219072660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6199}}^1$

素因数の和:6261

約数の個数: 96

約数和(自身を含む): 666624000

約数和(自身を除く): 447551340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 6199, 7068, 8835, 11780, 12398, 17670, 18597, 24796, 30995, 35340, 37194, 61990, 74388, 92985, 117781, 123980, 185970, 192169, 235562, 353343, 371940, 384338, 471124, 576507, 588905, 706686, 768676, 960845, 1153014, 1177810, 1413372, 1766715, 1921690, 2306028, 2355620, 2882535, 3533430, 3651211, 3843380, 5765070, 7066860, 7302422, 10953633, 11530140, 14604844, 18256055, 21907266, 36512110, 43814532, 54768165, 73024220, 109536330, 219072660]

約数ペア:

[(1, 219072660), (2, 109536330), (3, 73024220), (4, 54768165), (5, 43814532), (6, 36512110), (10, 21907266), (12, 18256055), (15, 14604844), (19, 11530140), (20, 10953633), (30, 7302422), (31, 7066860), (38, 5765070), (57, 3843380), (60, 3651211), (62, 3533430), (76, 2882535), (93, 2355620), (95, 2306028), (114, 1921690), (124, 1766715), (155, 1413372), (186, 1177810), (190, 1153014), (228, 960845), (285, 768676), (310, 706686), (372, 588905), (380, 576507), (465, 471124), (570, 384338), (589, 371940), (620, 353343), (930, 235562), (1140, 192169), (1178, 185970), (1767, 123980), (1860, 117781), (2356, 92985), (2945, 74388), (3534, 61990), (5890, 37194), (6199, 35340), (7068, 30995), (8835, 24796), (11780, 18597), (12398, 17670)]