36691521100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6469}}^1\times {\mathrm{4363}}^1$

素因数の和:10859

約数の個数: 72

約数和(自身を含む): 85778173040

約数和(自身を除く): 49086651940

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 4363, 6469, 8726, 12938, 17452, 21815, 25876, 32345, 43630, 56719, 64690, 84097, 87260, 109075, 113438, 129380, 161725, 168194, 218150, 226876, 283595, 323450, 336388, 420485, 436300, 567190, 646900, 840970, 1134380, 1417975, 1681940, 2102425, 2835950, 4204850, 5671900, 8409700, 28224247, 56448494, 112896988, 141121235, 282242470, 366915211, 564484940, 705606175, 733830422, 1411212350, 1467660844, 1834576055, 2822424700, 3669152110, 7338304220, 9172880275, 18345760550, 36691521100]

約数ペア:

[(1, 36691521100), (2, 18345760550), (4, 9172880275), (5, 7338304220), (10, 3669152110), (13, 2822424700), (20, 1834576055), (25, 1467660844), (26, 1411212350), (50, 733830422), (52, 705606175), (65, 564484940), (100, 366915211), (130, 282242470), (260, 141121235), (325, 112896988), (650, 56448494), (1300, 28224247), (4363, 8409700), (6469, 5671900), (8726, 4204850), (12938, 2835950), (17452, 2102425), (21815, 1681940), (25876, 1417975), (32345, 1134380), (43630, 840970), (56719, 646900), (64690, 567190), (84097, 436300), (87260, 420485), (109075, 336388), (113438, 323450), (129380, 283595), (161725, 226876), (168194, 218150)]