305401320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 384

約数和(自身を含む): 1231200000

約数和(自身を除く): 925798680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 49, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 108, 116, 120, 126, 135, 140, 145, 147, 168, 174, 180, 189, 196, 199, 203, 210, 216, 232, 245, 252, 261, 270, 280, 290, 294, 315, 348, 360, 378, 392, 398, 406, 420, 435, 441, 490, 504, 522, 540, 580, 588, 597, 609, 630, 696, 735, 756, 783, 796, 812, 840, 870, 882, 945, 980, 995, 1015, 1044, 1080, 1160, 1176, 1194, 1218, 1260, 1305, 1323, 1393, 1421, 1470, 1512, 1566, 1592, 1624, 1740, 1764, 1791, 1827, 1890, 1960, 1990, 2030, 2088, 2205, 2388, 2436, 2520, 2610, 2646, 2786, 2842, 2940, 2985, 3045, 3132, 3480, 3528, 3582, 3654, 3780, 3915, 3980, 4060, 4179, 4263, 4410, 4776, 4872, 5220, 5292, 5373, 5481, 5572, 5684, 5771, 5880, 5970, 6090, 6264, 6615, 6965, 7105, 7164, 7308, 7560, 7830, 7960, 8120, 8358, 8526, 8820, 8955, 9135, 9751, 10440, 10584, 10746, 10962, 11144, 11368, 11542, 11940, 12180, 12537, 12789, 13230, 13930, 14210, 14328, 14616, 15660, 16716, 17052, 17313, 17640, 17910, 18270, 19502, 20895, 21315, 21492, 21924, 23084, 23880, 24360, 25074, 25578, 26460, 26865, 27405, 27860, 28420, 28855, 29253, 31320, 33432, 34104, 34626, 35820, 36540, 37611, 38367, 39004, 40397, 41790, 42630, 42984, 43848, 46168, 48755, 50148, 51156, 51939, 52920, 53730, 54810, 55720, 56840, 57710, 58506, 62685, 63945, 69252, 71640, 73080, 75222, 76734, 78008, 80794, 83580, 85260, 86565, 87759, 97510, 100296, 102312, 103878, 107460, 109620, 115420, 117012, 121191, 125370, 127890, 138504, 146265, 150444, 153468, 155817, 161588, 167160, 170520, 173130, 175518, 188055, 191835, 195020, 201985, 207756, 214920, 219240, 230840, 234024, 242382, 250740, 255780, 259695, 263277, 282779, 292530, 300888, 306936, 311634, 323176, 346260, 351036, 363573, 376110, 383670, 390040, 403970, 415512, 438795, 484764, 501480, 511560, 519390, 526554, 565558, 585060, 605955, 623268, 692520, 702072, 727146, 752220, 767340, 779085, 807940, 848337, 877590, 969528, 1038780, 1053108, 1090719, 1131116, 1170120, 1211910, 1246536, 1316385, 1413895, 1454292, 1504440, 1534680, 1558170, 1615880, 1696674, 1755180, 1817865, 2077560, 2106216, 2181438, 2262232, 2423820, 2545011, 2632770, 2827790, 2908584, 3116340, 3393348, 3510360, 3635730, 4241685, 4362876, 4847640, 5090022, 5265540, 5453595, 5655580, 6232680, 6786696, 7271460, 7635033, 8483370, 8725752, 10180044, 10531080, 10907190, 11311160, 12725055, 14542920, 15270066, 16966740, 20360088, 21814380, 25450110, 30540132, 33933480, 38175165, 43628760, 50900220, 61080264, 76350330, 101800440, 152700660, 305401320]

約数ペア:

[(1, 305401320), (2, 152700660), (3, 101800440), (4, 76350330), (5, 61080264), (6, 50900220), (7, 43628760), (8, 38175165), (9, 33933480), (10, 30540132), (12, 25450110), (14, 21814380), (15, 20360088), (18, 16966740), (20, 15270066), (21, 14542920), (24, 12725055), (27, 11311160), (28, 10907190), (29, 10531080), (30, 10180044), (35, 8725752), (36, 8483370), (40, 7635033), (42, 7271460), (45, 6786696), (49, 6232680), (54, 5655580), (56, 5453595), (58, 5265540), (60, 5090022), (63, 4847640), (70, 4362876), (72, 4241685), (84, 3635730), (87, 3510360), (90, 3393348), (98, 3116340), (105, 2908584), (108, 2827790), (116, 2632770), (120, 2545011), (126, 2423820), (135, 2262232), (140, 2181438), (145, 2106216), (147, 2077560), (168, 1817865), (174, 1755180), (180, 1696674), (189, 1615880), (196, 1558170), (199, 1534680), (203, 1504440), (210, 1454292), (216, 1413895), (232, 1316385), (245, 1246536), (252, 1211910), (261, 1170120), (270, 1131116), (280, 1090719), (290, 1053108), (294, 1038780), (315, 969528), (348, 877590), (360, 848337), (378, 807940), (392, 779085), (398, 767340), (406, 752220), (420, 727146), (435, 702072), (441, 692520), (490, 623268), (504, 605955), (522, 585060), (540, 565558), (580, 526554), (588, 519390), (597, 511560), (609, 501480), (630, 484764), (696, 438795), (735, 415512), (756, 403970), (783, 390040), (796, 383670), (812, 376110), (840, 363573), (870, 351036), (882, 346260), (945, 323176), (980, 311634), (995, 306936), (1015, 300888), (1044, 292530), (1080, 282779), (1160, 263277), (1176, 259695), (1194, 255780), (1218, 250740), (1260, 242382), (1305, 234024), (1323, 230840), (1393, 219240), (1421, 214920), (1470, 207756), (1512, 201985), (1566, 195020), (1592, 191835), (1624, 188055), (1740, 175518), (1764, 173130), (1791, 170520), (1827, 167160), (1890, 161588), (1960, 155817), (1990, 153468), (2030, 150444), (2088, 146265), (2205, 138504), (2388, 127890), (2436, 125370), (2520, 121191), (2610, 117012), (2646, 115420), (2786, 109620), (2842, 107460), (2940, 103878), (2985, 102312), (3045, 100296), (3132, 97510), (3480, 87759), (3528, 86565), (3582, 85260), (3654, 83580), (3780, 80794), (3915, 78008), (3980, 76734), (4060, 75222), (4179, 73080), (4263, 71640), (4410, 69252), (4776, 63945), (4872, 62685), (5220, 58506), (5292, 57710), (5373, 56840), (5481, 55720), (5572, 54810), (5684, 53730), (5771, 52920), (5880, 51939), (5970, 51156), (6090, 50148), (6264, 48755), (6615, 46168), (6965, 43848), (7105, 42984), (7164, 42630), (7308, 41790), (7560, 40397), (7830, 39004), (7960, 38367), (8120, 37611), (8358, 36540), (8526, 35820), (8820, 34626), (8955, 34104), (9135, 33432), (9751, 31320), (10440, 29253), (10584, 28855), (10746, 28420), (10962, 27860), (11144, 27405), (11368, 26865), (11542, 26460), (11940, 25578), (12180, 25074), (12537, 24360), (12789, 23880), (13230, 23084), (13930, 21924), (14210, 21492), (14328, 21315), (14616, 20895), (15660, 19502), (16716, 18270), (17052, 17910), (17313, 17640)]