154876410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7012

約数の個数: 96

約数和(自身を含む): 456543360

約数和(自身を除く): 301666950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 6967, 7410, 11115, 13934, 20901, 22230, 34835, 41802, 62703, 69670, 90571, 104505, 125406, 132373, 181142, 209010, 264746, 271713, 313515, 397119, 452855, 543426, 627030, 661865, 794238, 815139, 905710, 1191357, 1323730, 1358565, 1630278, 1720849, 1985595, 2382714, 2717130, 3441698, 3971190, 4075695, 5162547, 5956785, 8151390, 8604245, 10325094, 11913570, 15487641, 17208490, 25812735, 30975282, 51625470, 77438205, 154876410]

約数ペア:

[(1, 154876410), (2, 77438205), (3, 51625470), (5, 30975282), (6, 25812735), (9, 17208490), (10, 15487641), (13, 11913570), (15, 10325094), (18, 8604245), (19, 8151390), (26, 5956785), (30, 5162547), (38, 4075695), (39, 3971190), (45, 3441698), (57, 2717130), (65, 2382714), (78, 1985595), (90, 1720849), (95, 1630278), (114, 1358565), (117, 1323730), (130, 1191357), (171, 905710), (190, 815139), (195, 794238), (234, 661865), (247, 627030), (285, 543426), (342, 452855), (390, 397119), (494, 313515), (570, 271713), (585, 264746), (741, 209010), (855, 181142), (1170, 132373), (1235, 125406), (1482, 104505), (1710, 90571), (2223, 69670), (2470, 62703), (3705, 41802), (4446, 34835), (6967, 22230), (7410, 20901), (11115, 13934)]