67400994900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{19603}}^1$

素因数の和:19850

約数の個数: 144

約数和(自身を含む): 198954252224

約数和(自身を除く): 131553257324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 157, 219, 292, 300, 314, 365, 438, 471, 628, 730, 785, 876, 942, 1095, 1460, 1570, 1825, 1884, 2190, 2355, 3140, 3650, 3925, 4380, 4710, 5475, 7300, 7850, 9420, 10950, 11461, 11775, 15700, 19603, 21900, 22922, 23550, 34383, 39206, 45844, 47100, 57305, 58809, 68766, 78412, 98015, 114610, 117618, 137532, 171915, 196030, 229220, 235236, 286525, 294045, 343830, 392060, 490075, 573050, 588090, 687660, 859575, 980150, 1146100, 1176180, 1431019, 1470225, 1719150, 1960300, 2862038, 2940450, 3077671, 3438300, 4293057, 5724076, 5880900, 6155342, 7155095, 8586114, 9233013, 12310684, 14310190, 15388355, 17172228, 18466026, 21465285, 28620380, 30776710, 35775475, 36932052, 42930570, 46165065, 61553420, 71550950, 76941775, 85861140, 92330130, 107326425, 143101900, 153883550, 184660260, 214652850, 224669983, 230825325, 307767100, 429305700, 449339966, 461650650, 674009949, 898679932, 923301300, 1123349915, 1348019898, 2246699830, 2696039796, 3370049745, 4493399660, 5616749575, 6740099490, 11233499150, 13480198980, 16850248725, 22466998300, 33700497450, 67400994900]

約数ペア:

[(1, 67400994900), (2, 33700497450), (3, 22466998300), (4, 16850248725), (5, 13480198980), (6, 11233499150), (10, 6740099490), (12, 5616749575), (15, 4493399660), (20, 3370049745), (25, 2696039796), (30, 2246699830), (50, 1348019898), (60, 1123349915), (73, 923301300), (75, 898679932), (100, 674009949), (146, 461650650), (150, 449339966), (157, 429305700), (219, 307767100), (292, 230825325), (300, 224669983), (314, 214652850), (365, 184660260), (438, 153883550), (471, 143101900), (628, 107326425), (730, 92330130), (785, 85861140), (876, 76941775), (942, 71550950), (1095, 61553420), (1460, 46165065), (1570, 42930570), (1825, 36932052), (1884, 35775475), (2190, 30776710), (2355, 28620380), (3140, 21465285), (3650, 18466026), (3925, 17172228), (4380, 15388355), (4710, 14310190), (5475, 12310684), (7300, 9233013), (7850, 8586114), (9420, 7155095), (10950, 6155342), (11461, 5880900), (11775, 5724076), (15700, 4293057), (19603, 3438300), (21900, 3077671), (22922, 2940450), (23550, 2862038), (34383, 1960300), (39206, 1719150), (45844, 1470225), (47100, 1431019), (57305, 1176180), (58809, 1146100), (68766, 980150), (78412, 859575), (98015, 687660), (114610, 588090), (117618, 573050), (137532, 490075), (171915, 392060), (196030, 343830), (229220, 294045), (235236, 286525)]