214981320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6199}}^1$

素因数の和:6247

約数の個数: 96

約数和(自身を含む): 685224000

約数和(自身を除く): 470242680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6199, 6936, 8670, 11560, 12398, 17340, 18597, 24796, 30995, 34680, 37194, 49592, 61990, 74388, 92985, 105383, 123980, 148776, 185970, 210766, 247960, 316149, 371940, 421532, 526915, 632298, 743880, 843064, 1053830, 1264596, 1580745, 1791511, 2107660, 2529192, 3161490, 3583022, 4215320, 5374533, 6322980, 7166044, 8957555, 10749066, 12645960, 14332088, 17915110, 21498132, 26872665, 35830220, 42996264, 53745330, 71660440, 107490660, 214981320]

約数ペア:

[(1, 214981320), (2, 107490660), (3, 71660440), (4, 53745330), (5, 42996264), (6, 35830220), (8, 26872665), (10, 21498132), (12, 17915110), (15, 14332088), (17, 12645960), (20, 10749066), (24, 8957555), (30, 7166044), (34, 6322980), (40, 5374533), (51, 4215320), (60, 3583022), (68, 3161490), (85, 2529192), (102, 2107660), (120, 1791511), (136, 1580745), (170, 1264596), (204, 1053830), (255, 843064), (289, 743880), (340, 632298), (408, 526915), (510, 421532), (578, 371940), (680, 316149), (867, 247960), (1020, 210766), (1156, 185970), (1445, 148776), (1734, 123980), (2040, 105383), (2312, 92985), (2890, 74388), (3468, 61990), (4335, 49592), (5780, 37194), (6199, 34680), (6936, 30995), (8670, 24796), (11560, 18597), (12398, 17340)]