25371630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 70053984

約数和(自身を除く): 44682354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 197, 243, 265, 270, 318, 394, 405, 477, 486, 530, 591, 795, 810, 954, 985, 1182, 1215, 1431, 1590, 1773, 1970, 2385, 2430, 2862, 2955, 3546, 4293, 4770, 5319, 5910, 7155, 8586, 8865, 10441, 10638, 12879, 14310, 15957, 17730, 20882, 21465, 25758, 26595, 31323, 31914, 42930, 47871, 52205, 53190, 62646, 64395, 79785, 93969, 95742, 104410, 128790, 156615, 159570, 187938, 239355, 281907, 313230, 469845, 478710, 563814, 845721, 939690, 1409535, 1691442, 2537163, 2819070, 4228605, 5074326, 8457210, 12685815, 25371630]

約数ペア:

[(1, 25371630), (2, 12685815), (3, 8457210), (5, 5074326), (6, 4228605), (9, 2819070), (10, 2537163), (15, 1691442), (18, 1409535), (27, 939690), (30, 845721), (45, 563814), (53, 478710), (54, 469845), (81, 313230), (90, 281907), (106, 239355), (135, 187938), (159, 159570), (162, 156615), (197, 128790), (243, 104410), (265, 95742), (270, 93969), (318, 79785), (394, 64395), (405, 62646), (477, 53190), (486, 52205), (530, 47871), (591, 42930), (795, 31914), (810, 31323), (954, 26595), (985, 25758), (1182, 21465), (1215, 20882), (1431, 17730), (1590, 15957), (1773, 14310), (1970, 12879), (2385, 10638), (2430, 10441), (2862, 8865), (2955, 8586), (3546, 7155), (4293, 5910), (4770, 5319)]