1625388630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 4221434880

約数和(自身を除く): 2596046250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 173, 190, 265, 285, 311, 318, 346, 519, 530, 570, 622, 795, 865, 933, 1007, 1038, 1555, 1590, 1730, 1866, 2014, 2595, 3021, 3110, 3287, 4665, 5035, 5190, 5909, 6042, 6574, 9169, 9330, 9861, 10070, 11818, 15105, 16435, 16483, 17727, 18338, 19722, 27507, 29545, 30210, 32870, 32966, 35454, 45845, 49305, 49449, 53803, 55014, 59090, 82415, 88635, 91690, 98610, 98898, 107606, 137535, 161409, 164830, 174211, 177270, 247245, 269015, 275070, 313177, 322818, 348422, 494490, 522633, 538030, 626354, 807045, 871055, 939531, 1022257, 1045266, 1565885, 1614090, 1742110, 1879062, 2044514, 2613165, 2851559, 3066771, 3131770, 4697655, 5111285, 5226330, 5703118, 6133542, 8554677, 9395310, 10222570, 14257795, 15333855, 17109354, 28515590, 30667710, 42773385, 54179621, 85546770, 108359242, 162538863, 270898105, 325077726, 541796210, 812694315, 1625388630]

約数ペア:

[(1, 1625388630), (2, 812694315), (3, 541796210), (5, 325077726), (6, 270898105), (10, 162538863), (15, 108359242), (19, 85546770), (30, 54179621), (38, 42773385), (53, 30667710), (57, 28515590), (95, 17109354), (106, 15333855), (114, 14257795), (159, 10222570), (173, 9395310), (190, 8554677), (265, 6133542), (285, 5703118), (311, 5226330), (318, 5111285), (346, 4697655), (519, 3131770), (530, 3066771), (570, 2851559), (622, 2613165), (795, 2044514), (865, 1879062), (933, 1742110), (1007, 1614090), (1038, 1565885), (1555, 1045266), (1590, 1022257), (1730, 939531), (1866, 871055), (2014, 807045), (2595, 626354), (3021, 538030), (3110, 522633), (3287, 494490), (4665, 348422), (5035, 322818), (5190, 313177), (5909, 275070), (6042, 269015), (6574, 247245), (9169, 177270), (9330, 174211), (9861, 164830), (10070, 161409), (11818, 137535), (15105, 107606), (16435, 98898), (16483, 98610), (17727, 91690), (18338, 88635), (19722, 82415), (27507, 59090), (29545, 55014), (30210, 53803), (32870, 49449), (32966, 49305), (35454, 45845)]