13972050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 72

約数和(自身を含む): 38228580

約数和(自身を除く): 24256530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 509, 549, 610, 915, 1018, 1098, 1525, 1527, 1830, 2545, 2745, 3050, 3054, 4575, 4581, 5090, 5490, 7635, 9150, 9162, 12725, 13725, 15270, 22905, 25450, 27450, 31049, 38175, 45810, 62098, 76350, 93147, 114525, 155245, 186294, 229050, 279441, 310490, 465735, 558882, 776225, 931470, 1397205, 1552450, 2328675, 2794410, 4657350, 6986025, 13972050]

約数ペア:

[(1, 13972050), (2, 6986025), (3, 4657350), (5, 2794410), (6, 2328675), (9, 1552450), (10, 1397205), (15, 931470), (18, 776225), (25, 558882), (30, 465735), (45, 310490), (50, 279441), (61, 229050), (75, 186294), (90, 155245), (122, 114525), (150, 93147), (183, 76350), (225, 62098), (305, 45810), (366, 38175), (450, 31049), (509, 27450), (549, 25450), (610, 22905), (915, 15270), (1018, 13725), (1098, 12725), (1525, 9162), (1527, 9150), (1830, 7635), (2545, 5490), (2745, 5090), (3050, 4581), (3054, 4575)]