78101400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 384

約数和(自身を含む): 299980800

約数和(自身を除く): 221879400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 25, 26, 30, 31, 34, 38, 39, 40, 50, 51, 52, 57, 60, 62, 65, 68, 75, 76, 78, 85, 93, 95, 100, 102, 104, 114, 120, 124, 130, 136, 150, 152, 155, 156, 170, 186, 190, 195, 200, 204, 221, 228, 247, 248, 255, 260, 285, 300, 310, 312, 323, 325, 340, 372, 380, 390, 403, 408, 425, 442, 456, 465, 475, 494, 510, 520, 527, 570, 589, 600, 620, 646, 650, 663, 680, 741, 744, 760, 775, 780, 806, 850, 884, 930, 950, 969, 975, 988, 1020, 1054, 1105, 1140, 1178, 1209, 1235, 1240, 1275, 1292, 1300, 1326, 1425, 1482, 1550, 1560, 1581, 1612, 1615, 1700, 1767, 1768, 1860, 1900, 1938, 1950, 1976, 2015, 2040, 2108, 2210, 2280, 2325, 2356, 2418, 2470, 2550, 2584, 2600, 2635, 2652, 2850, 2945, 2964, 3100, 3162, 3224, 3230, 3315, 3400, 3534, 3705, 3720, 3800, 3876, 3900, 4030, 4199, 4216, 4420, 4650, 4712, 4836, 4845, 4940, 5100, 5270, 5304, 5525, 5700, 5890, 5928, 6045, 6175, 6200, 6324, 6460, 6630, 6851, 7068, 7410, 7657, 7752, 7800, 7905, 8060, 8075, 8398, 8835, 8840, 9300, 9672, 9690, 9880, 10013, 10075, 10200, 10540, 11050, 11400, 11780, 12090, 12350, 12597, 12648, 12920, 13175, 13260, 13702, 14136, 14725, 14820, 15314, 15810, 16120, 16150, 16575, 16796, 17670, 18525, 18600, 19380, 20026, 20150, 20553, 20995, 21080, 22100, 22971, 23560, 24180, 24225, 24700, 25194, 26350, 26520, 27404, 29450, 29640, 30039, 30225, 30628, 31620, 32300, 33150, 33592, 34255, 35340, 37050, 38285, 38760, 39525, 40052, 40300, 41106, 41990, 44175, 44200, 45942, 48360, 48450, 49400, 50065, 50388, 52700, 54808, 58900, 60078, 60450, 61256, 62985, 63240, 64600, 66300, 68510, 70680, 74100, 76570, 79050, 80104, 80600, 82212, 83980, 88350, 91884, 96900, 100130, 100776, 102765, 104975, 105400, 114855, 117800, 120156, 120900, 125970, 130169, 132600, 137020, 148200, 150195, 153140, 158100, 164424, 167960, 171275, 176700, 183768, 191425, 193800, 200260, 205530, 209950, 229710, 240312, 241800, 250325, 251940, 260338, 274040, 300390, 306280, 314925, 316200, 342550, 353400, 382850, 390507, 400520, 411060, 419900, 459420, 500650, 503880, 513825, 520676, 574275, 600780, 629850, 650845, 685100, 750975, 765700, 781014, 822120, 839800, 918840, 1001300, 1027650, 1041352, 1148550, 1201560, 1259700, 1301690, 1370200, 1501950, 1531400, 1562028, 1952535, 2002600, 2055300, 2297100, 2519400, 2603380, 3003900, 3124056, 3254225, 3905070, 4110600, 4594200, 5206760, 6007800, 6508450, 7810140, 9762675, 13016900, 15620280, 19525350, 26033800, 39050700, 78101400]

約数ペア:

[(1, 78101400), (2, 39050700), (3, 26033800), (4, 19525350), (5, 15620280), (6, 13016900), (8, 9762675), (10, 7810140), (12, 6508450), (13, 6007800), (15, 5206760), (17, 4594200), (19, 4110600), (20, 3905070), (24, 3254225), (25, 3124056), (26, 3003900), (30, 2603380), (31, 2519400), (34, 2297100), (38, 2055300), (39, 2002600), (40, 1952535), (50, 1562028), (51, 1531400), (52, 1501950), (57, 1370200), (60, 1301690), (62, 1259700), (65, 1201560), (68, 1148550), (75, 1041352), (76, 1027650), (78, 1001300), (85, 918840), (93, 839800), (95, 822120), (100, 781014), (102, 765700), (104, 750975), (114, 685100), (120, 650845), (124, 629850), (130, 600780), (136, 574275), (150, 520676), (152, 513825), (155, 503880), (156, 500650), (170, 459420), (186, 419900), (190, 411060), (195, 400520), (200, 390507), (204, 382850), (221, 353400), (228, 342550), (247, 316200), (248, 314925), (255, 306280), (260, 300390), (285, 274040), (300, 260338), (310, 251940), (312, 250325), (323, 241800), (325, 240312), (340, 229710), (372, 209950), (380, 205530), (390, 200260), (403, 193800), (408, 191425), (425, 183768), (442, 176700), (456, 171275), (465, 167960), (475, 164424), (494, 158100), (510, 153140), (520, 150195), (527, 148200), (570, 137020), (589, 132600), (600, 130169), (620, 125970), (646, 120900), (650, 120156), (663, 117800), (680, 114855), (741, 105400), (744, 104975), (760, 102765), (775, 100776), (780, 100130), (806, 96900), (850, 91884), (884, 88350), (930, 83980), (950, 82212), (969, 80600), (975, 80104), (988, 79050), (1020, 76570), (1054, 74100), (1105, 70680), (1140, 68510), (1178, 66300), (1209, 64600), (1235, 63240), (1240, 62985), (1275, 61256), (1292, 60450), (1300, 60078), (1326, 58900), (1425, 54808), (1482, 52700), (1550, 50388), (1560, 50065), (1581, 49400), (1612, 48450), (1615, 48360), (1700, 45942), (1767, 44200), (1768, 44175), (1860, 41990), (1900, 41106), (1938, 40300), (1950, 40052), (1976, 39525), (2015, 38760), (2040, 38285), (2108, 37050), (2210, 35340), (2280, 34255), (2325, 33592), (2356, 33150), (2418, 32300), (2470, 31620), (2550, 30628), (2584, 30225), (2600, 30039), (2635, 29640), (2652, 29450), (2850, 27404), (2945, 26520), (2964, 26350), (3100, 25194), (3162, 24700), (3224, 24225), (3230, 24180), (3315, 23560), (3400, 22971), (3534, 22100), (3705, 21080), (3720, 20995), (3800, 20553), (3876, 20150), (3900, 20026), (4030, 19380), (4199, 18600), (4216, 18525), (4420, 17670), (4650, 16796), (4712, 16575), (4836, 16150), (4845, 16120), (4940, 15810), (5100, 15314), (5270, 14820), (5304, 14725), (5525, 14136), (5700, 13702), (5890, 13260), (5928, 13175), (6045, 12920), (6175, 12648), (6200, 12597), (6324, 12350), (6460, 12090), (6630, 11780), (6851, 11400), (7068, 11050), (7410, 10540), (7657, 10200), (7752, 10075), (7800, 10013), (7905, 9880), (8060, 9690), (8075, 9672), (8398, 9300), (8835, 8840)]