127227750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13049}}^1$

素因数の和:13082

約数の個数: 64

約数和(自身を含む): 342014400

約数和(自身を除く): 214786650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 13049, 26098, 39147, 65245, 78294, 130490, 169637, 195735, 326225, 339274, 391470, 508911, 652450, 848185, 978675, 1017822, 1631125, 1696370, 1957350, 2544555, 3262250, 4240925, 4893375, 5089110, 8481850, 9786750, 12722775, 21204625, 25445550, 42409250, 63613875, 127227750]

約数ペア:

[(1, 127227750), (2, 63613875), (3, 42409250), (5, 25445550), (6, 21204625), (10, 12722775), (13, 9786750), (15, 8481850), (25, 5089110), (26, 4893375), (30, 4240925), (39, 3262250), (50, 2544555), (65, 1957350), (75, 1696370), (78, 1631125), (125, 1017822), (130, 978675), (150, 848185), (195, 652450), (250, 508911), (325, 391470), (375, 339274), (390, 326225), (650, 195735), (750, 169637), (975, 130490), (1625, 78294), (1950, 65245), (3250, 39147), (4875, 26098), (9750, 13049)]