2015256100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2750

約数の個数: 144

約数和(自身を含む): 5236539840

約数和(自身を除く): 3221283740

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 53, 55, 65, 100, 106, 110, 130, 143, 212, 220, 260, 265, 275, 286, 325, 530, 550, 572, 583, 650, 689, 715, 1060, 1100, 1166, 1300, 1325, 1378, 1430, 2332, 2650, 2659, 2756, 2860, 2915, 3445, 3575, 5300, 5318, 5830, 6890, 7150, 7579, 10636, 11660, 13295, 13780, 14300, 14575, 15158, 17225, 26590, 29150, 29249, 30316, 34450, 34567, 37895, 53180, 58300, 58498, 66475, 68900, 69134, 75790, 116996, 132950, 138268, 140927, 146245, 151580, 172835, 189475, 265900, 281854, 292490, 345670, 378950, 380237, 563708, 584980, 691340, 704635, 731225, 757900, 760474, 864175, 1409270, 1462450, 1520948, 1550197, 1728350, 1832051, 1901185, 2818540, 2924900, 3100394, 3456700, 3523175, 3664102, 3802370, 6200788, 7046350, 7328204, 7604740, 7750985, 9160255, 9505925, 14092700, 15501970, 18320510, 19011850, 20152561, 31003940, 36641020, 38023700, 38754925, 40305122, 45801275, 77509850, 80610244, 91602550, 100762805, 155019700, 183205100, 201525610, 403051220, 503814025, 1007628050, 2015256100]

約数ペア:

[(1, 2015256100), (2, 1007628050), (4, 503814025), (5, 403051220), (10, 201525610), (11, 183205100), (13, 155019700), (20, 100762805), (22, 91602550), (25, 80610244), (26, 77509850), (44, 45801275), (50, 40305122), (52, 38754925), (53, 38023700), (55, 36641020), (65, 31003940), (100, 20152561), (106, 19011850), (110, 18320510), (130, 15501970), (143, 14092700), (212, 9505925), (220, 9160255), (260, 7750985), (265, 7604740), (275, 7328204), (286, 7046350), (325, 6200788), (530, 3802370), (550, 3664102), (572, 3523175), (583, 3456700), (650, 3100394), (689, 2924900), (715, 2818540), (1060, 1901185), (1100, 1832051), (1166, 1728350), (1300, 1550197), (1325, 1520948), (1378, 1462450), (1430, 1409270), (2332, 864175), (2650, 760474), (2659, 757900), (2756, 731225), (2860, 704635), (2915, 691340), (3445, 584980), (3575, 563708), (5300, 380237), (5318, 378950), (5830, 345670), (6890, 292490), (7150, 281854), (7579, 265900), (10636, 189475), (11660, 172835), (13295, 151580), (13780, 146245), (14300, 140927), (14575, 138268), (15158, 132950), (17225, 116996), (26590, 75790), (29150, 69134), (29249, 68900), (30316, 66475), (34450, 58498), (34567, 58300), (37895, 53180)]