201464220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2347

約数の個数: 96

約数和(自身を含む): 601574400

約数和(自身を除く): 400110180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 948, 1140, 1185, 1501, 1580, 2237, 2370, 3002, 4474, 4503, 4740, 6004, 6711, 7505, 8948, 9006, 11185, 13422, 15010, 18012, 22370, 22515, 26844, 30020, 33555, 42503, 44740, 45030, 67110, 85006, 90060, 127509, 134220, 170012, 176723, 212515, 255018, 353446, 425030, 510036, 530169, 637545, 706892, 850060, 883615, 1060338, 1275090, 1767230, 2120676, 2550180, 2650845, 3357737, 3534460, 5301690, 6715474, 10073211, 10603380, 13430948, 16788685, 20146422, 33577370, 40292844, 50366055, 67154740, 100732110, 201464220]

約数ペア:

[(1, 201464220), (2, 100732110), (3, 67154740), (4, 50366055), (5, 40292844), (6, 33577370), (10, 20146422), (12, 16788685), (15, 13430948), (19, 10603380), (20, 10073211), (30, 6715474), (38, 5301690), (57, 3534460), (60, 3357737), (76, 2650845), (79, 2550180), (95, 2120676), (114, 1767230), (158, 1275090), (190, 1060338), (228, 883615), (237, 850060), (285, 706892), (316, 637545), (380, 530169), (395, 510036), (474, 425030), (570, 353446), (790, 255018), (948, 212515), (1140, 176723), (1185, 170012), (1501, 134220), (1580, 127509), (2237, 90060), (2370, 85006), (3002, 67110), (4474, 45030), (4503, 44740), (4740, 42503), (6004, 33555), (6711, 30020), (7505, 26844), (8948, 22515), (9006, 22370), (11185, 18012), (13422, 15010)]