105654510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 128

約数和(自身を含む): 313528320

約数和(自身を除く): 207873810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 971, 1170, 1209, 1395, 1674, 1755, 1942, 2015, 2418, 2790, 2913, 3510, 3627, 4030, 4185, 4855, 5826, 6045, 7254, 8370, 8739, 9710, 10881, 12090, 12623, 14565, 17478, 18135, 21762, 25246, 26217, 29130, 30101, 36270, 37869, 43695, 52434, 54405, 60202, 63115, 75738, 87390, 90303, 108810, 113607, 126230, 131085, 150505, 180606, 189345, 227214, 262170, 270909, 301010, 340821, 378690, 391313, 451515, 541818, 568035, 681642, 782626, 812727, 903030, 1136070, 1173939, 1354545, 1625454, 1704105, 1956565, 2347878, 2709090, 3408210, 3521817, 3913130, 4063635, 5869695, 7043634, 8127270, 10565451, 11739390, 17609085, 21130902, 35218170, 52827255, 105654510]

約数ペア:

[(1, 105654510), (2, 52827255), (3, 35218170), (5, 21130902), (6, 17609085), (9, 11739390), (10, 10565451), (13, 8127270), (15, 7043634), (18, 5869695), (26, 4063635), (27, 3913130), (30, 3521817), (31, 3408210), (39, 2709090), (45, 2347878), (54, 1956565), (62, 1704105), (65, 1625454), (78, 1354545), (90, 1173939), (93, 1136070), (117, 903030), (130, 812727), (135, 782626), (155, 681642), (186, 568035), (195, 541818), (234, 451515), (270, 391313), (279, 378690), (310, 340821), (351, 301010), (390, 270909), (403, 262170), (465, 227214), (558, 189345), (585, 180606), (702, 150505), (806, 131085), (837, 126230), (930, 113607), (971, 108810), (1170, 90303), (1209, 87390), (1395, 75738), (1674, 63115), (1755, 60202), (1942, 54405), (2015, 52434), (2418, 43695), (2790, 37869), (2913, 36270), (3510, 30101), (3627, 29130), (4030, 26217), (4185, 25246), (4855, 21762), (5826, 18135), (6045, 17478), (7254, 14565), (8370, 12623), (8739, 12090), (9710, 10881)]