64203300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 244428800

約数和(自身を除く): 180225500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 43, 45, 50, 54, 60, 63, 70, 75, 79, 84, 86, 90, 100, 105, 108, 126, 129, 135, 140, 150, 158, 172, 175, 180, 189, 210, 215, 225, 237, 252, 258, 270, 300, 301, 315, 316, 350, 378, 387, 395, 420, 430, 450, 474, 516, 525, 540, 553, 602, 630, 645, 675, 700, 711, 756, 774, 790, 860, 900, 903, 945, 948, 1050, 1075, 1106, 1161, 1185, 1204, 1260, 1290, 1350, 1422, 1505, 1548, 1575, 1580, 1659, 1806, 1890, 1935, 1975, 2100, 2133, 2150, 2212, 2322, 2370, 2580, 2700, 2709, 2765, 2844, 3010, 3150, 3225, 3318, 3397, 3555, 3612, 3780, 3870, 3950, 4266, 4300, 4515, 4644, 4725, 4740, 4977, 5418, 5530, 5805, 5925, 6020, 6300, 6450, 6636, 6794, 7110, 7525, 7740, 7900, 8127, 8295, 8532, 9030, 9450, 9675, 9954, 10191, 10665, 10836, 11060, 11610, 11850, 12900, 13545, 13588, 13825, 14220, 14931, 15050, 16254, 16590, 16985, 17775, 18060, 18900, 19350, 19908, 20382, 21330, 22575, 23220, 23700, 23779, 24885, 27090, 27650, 29025, 29862, 30100, 30573, 32508, 33180, 33970, 35550, 38700, 40635, 40764, 41475, 42660, 45150, 47558, 49770, 50955, 53325, 54180, 55300, 58050, 59724, 61146, 67725, 67940, 71100, 71337, 74655, 81270, 82950, 84925, 90300, 91719, 95116, 99540, 101910, 106650, 116100, 118895, 122292, 124425, 135450, 142674, 149310, 152865, 162540, 165900, 169850, 183438, 203175, 203820, 213300, 214011, 237790, 248850, 254775, 270900, 285348, 298620, 305730, 339700, 356685, 366876, 373275, 406350, 428022, 458595, 475580, 497700, 509550, 594475, 611460, 642033, 713370, 746550, 764325, 812700, 856044, 917190, 1019100, 1070055, 1188950, 1284066, 1426740, 1493100, 1528650, 1783425, 1834380, 2140110, 2292975, 2377900, 2568132, 3057300, 3210165, 3566850, 4280220, 4585950, 5350275, 6420330, 7133700, 9171900, 10700550, 12840660, 16050825, 21401100, 32101650, 64203300]

約数ペア:

[(1, 64203300), (2, 32101650), (3, 21401100), (4, 16050825), (5, 12840660), (6, 10700550), (7, 9171900), (9, 7133700), (10, 6420330), (12, 5350275), (14, 4585950), (15, 4280220), (18, 3566850), (20, 3210165), (21, 3057300), (25, 2568132), (27, 2377900), (28, 2292975), (30, 2140110), (35, 1834380), (36, 1783425), (42, 1528650), (43, 1493100), (45, 1426740), (50, 1284066), (54, 1188950), (60, 1070055), (63, 1019100), (70, 917190), (75, 856044), (79, 812700), (84, 764325), (86, 746550), (90, 713370), (100, 642033), (105, 611460), (108, 594475), (126, 509550), (129, 497700), (135, 475580), (140, 458595), (150, 428022), (158, 406350), (172, 373275), (175, 366876), (180, 356685), (189, 339700), (210, 305730), (215, 298620), (225, 285348), (237, 270900), (252, 254775), (258, 248850), (270, 237790), (300, 214011), (301, 213300), (315, 203820), (316, 203175), (350, 183438), (378, 169850), (387, 165900), (395, 162540), (420, 152865), (430, 149310), (450, 142674), (474, 135450), (516, 124425), (525, 122292), (540, 118895), (553, 116100), (602, 106650), (630, 101910), (645, 99540), (675, 95116), (700, 91719), (711, 90300), (756, 84925), (774, 82950), (790, 81270), (860, 74655), (900, 71337), (903, 71100), (945, 67940), (948, 67725), (1050, 61146), (1075, 59724), (1106, 58050), (1161, 55300), (1185, 54180), (1204, 53325), (1260, 50955), (1290, 49770), (1350, 47558), (1422, 45150), (1505, 42660), (1548, 41475), (1575, 40764), (1580, 40635), (1659, 38700), (1806, 35550), (1890, 33970), (1935, 33180), (1975, 32508), (2100, 30573), (2133, 30100), (2150, 29862), (2212, 29025), (2322, 27650), (2370, 27090), (2580, 24885), (2700, 23779), (2709, 23700), (2765, 23220), (2844, 22575), (3010, 21330), (3150, 20382), (3225, 19908), (3318, 19350), (3397, 18900), (3555, 18060), (3612, 17775), (3780, 16985), (3870, 16590), (3950, 16254), (4266, 15050), (4300, 14931), (4515, 14220), (4644, 13825), (4725, 13588), (4740, 13545), (4977, 12900), (5418, 11850), (5530, 11610), (5805, 11060), (5925, 10836), (6020, 10665), (6300, 10191), (6450, 9954), (6636, 9675), (6794, 9450), (7110, 9030), (7525, 8532), (7740, 8295), (7900, 8127)]