100782370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 202487040

約数和(自身を除く): 101704670

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 71, 122, 130, 142, 179, 305, 355, 358, 610, 710, 793, 895, 923, 1586, 1790, 1846, 2327, 3965, 4331, 4615, 4654, 7930, 8662, 9230, 10919, 11635, 12709, 21655, 21838, 23270, 25418, 43310, 54595, 56303, 63545, 109190, 112606, 127090, 141947, 165217, 281515, 283894, 330434, 563030, 709735, 775249, 826085, 1419470, 1550498, 1652170, 3876245, 7752490, 10078237, 20156474, 50391185, 100782370]

約数ペア:

[(1, 100782370), (2, 50391185), (5, 20156474), (10, 10078237), (13, 7752490), (26, 3876245), (61, 1652170), (65, 1550498), (71, 1419470), (122, 826085), (130, 775249), (142, 709735), (179, 563030), (305, 330434), (355, 283894), (358, 281515), (610, 165217), (710, 141947), (793, 127090), (895, 112606), (923, 109190), (1586, 63545), (1790, 56303), (1846, 54595), (2327, 43310), (3965, 25418), (4331, 23270), (4615, 21838), (4654, 21655), (7930, 12709), (8662, 11635), (9230, 10919)]