4407414700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{55579}}^1$

素因数の和:55667

約数の個数: 72

約数和(自身を含む): 10468826480

約数和(自身を除く): 6061411780

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 100, 122, 130, 244, 260, 305, 325, 610, 650, 793, 1220, 1300, 1525, 1586, 3050, 3172, 3965, 6100, 7930, 15860, 19825, 39650, 55579, 79300, 111158, 222316, 277895, 555790, 722527, 1111580, 1389475, 1445054, 2778950, 2890108, 3390319, 3612635, 5557900, 6780638, 7225270, 13561276, 14450540, 16951595, 18063175, 33903190, 36126350, 44074147, 67806380, 72252700, 84757975, 88148294, 169515950, 176296588, 220370735, 339031900, 440741470, 881482940, 1101853675, 2203707350, 4407414700]

約数ペア:

[(1, 4407414700), (2, 2203707350), (4, 1101853675), (5, 881482940), (10, 440741470), (13, 339031900), (20, 220370735), (25, 176296588), (26, 169515950), (50, 88148294), (52, 84757975), (61, 72252700), (65, 67806380), (100, 44074147), (122, 36126350), (130, 33903190), (244, 18063175), (260, 16951595), (305, 14450540), (325, 13561276), (610, 7225270), (650, 6780638), (793, 5557900), (1220, 3612635), (1300, 3390319), (1525, 2890108), (1586, 2778950), (3050, 1445054), (3172, 1389475), (3965, 1111580), (6100, 722527), (7930, 555790), (15860, 277895), (19825, 222316), (39650, 111158), (55579, 79300)]