88794540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15913}}^1$

素因数の和:15959

約数の個数: 72

約数和(自身を含む): 278049408

約数和(自身を除く): 189254868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 15913, 31826, 47739, 63652, 79565, 95478, 143217, 159130, 190956, 238695, 286434, 318260, 477390, 493303, 572868, 716085, 954780, 986606, 1432170, 1479909, 1973212, 2466515, 2864340, 2959818, 4439727, 4933030, 5919636, 7399545, 8879454, 9866060, 14799090, 17758908, 22198635, 29598180, 44397270, 88794540]

約数ペア:

[(1, 88794540), (2, 44397270), (3, 29598180), (4, 22198635), (5, 17758908), (6, 14799090), (9, 9866060), (10, 8879454), (12, 7399545), (15, 5919636), (18, 4933030), (20, 4439727), (30, 2959818), (31, 2864340), (36, 2466515), (45, 1973212), (60, 1479909), (62, 1432170), (90, 986606), (93, 954780), (124, 716085), (155, 572868), (180, 493303), (186, 477390), (279, 318260), (310, 286434), (372, 238695), (465, 190956), (558, 159130), (620, 143217), (930, 95478), (1116, 79565), (1395, 63652), (1860, 47739), (2790, 31826), (5580, 15913)]