200866290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 530323200

約数和(自身を除く): 329456910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 61, 95, 106, 109, 114, 122, 159, 183, 190, 218, 265, 285, 305, 318, 327, 366, 530, 545, 570, 610, 654, 795, 915, 1007, 1090, 1159, 1590, 1635, 1830, 2014, 2071, 2318, 3021, 3233, 3270, 3477, 4142, 5035, 5777, 5795, 6042, 6213, 6466, 6649, 6954, 9699, 10070, 10355, 11554, 11590, 12426, 13298, 15105, 16165, 17331, 17385, 19398, 19947, 20710, 28885, 30210, 31065, 32330, 33245, 34662, 34770, 39894, 48495, 57770, 61427, 62130, 66490, 86655, 96990, 99735, 109763, 122854, 126331, 173310, 184281, 199470, 219526, 252662, 307135, 329289, 352397, 368562, 378993, 548815, 614270, 631655, 658578, 704794, 757986, 921405, 1057191, 1097630, 1263310, 1646445, 1761985, 1842810, 1894965, 2114382, 3292890, 3523970, 3789930, 5285955, 6695543, 10571910, 13391086, 20086629, 33477715, 40173258, 66955430, 100433145, 200866290]

約数ペア:

[(1, 200866290), (2, 100433145), (3, 66955430), (5, 40173258), (6, 33477715), (10, 20086629), (15, 13391086), (19, 10571910), (30, 6695543), (38, 5285955), (53, 3789930), (57, 3523970), (61, 3292890), (95, 2114382), (106, 1894965), (109, 1842810), (114, 1761985), (122, 1646445), (159, 1263310), (183, 1097630), (190, 1057191), (218, 921405), (265, 757986), (285, 704794), (305, 658578), (318, 631655), (327, 614270), (366, 548815), (530, 378993), (545, 368562), (570, 352397), (610, 329289), (654, 307135), (795, 252662), (915, 219526), (1007, 199470), (1090, 184281), (1159, 173310), (1590, 126331), (1635, 122854), (1830, 109763), (2014, 99735), (2071, 96990), (2318, 86655), (3021, 66490), (3233, 62130), (3270, 61427), (3477, 57770), (4142, 48495), (5035, 39894), (5777, 34770), (5795, 34662), (6042, 33245), (6213, 32330), (6466, 31065), (6649, 30210), (6954, 28885), (9699, 20710), (10070, 19947), (10355, 19398), (11554, 17385), (11590, 17331), (12426, 16165), (13298, 15105)]