202521210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 526780800

約数和(自身を除く): 324259590

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 349, 435, 667, 690, 698, 841, 870, 1047, 1334, 1682, 1745, 2001, 2094, 2523, 3335, 3490, 4002, 4205, 5046, 5235, 6670, 8027, 8410, 10005, 10121, 10470, 12615, 16054, 19343, 20010, 20242, 24081, 25230, 30363, 38686, 40135, 48162, 50605, 58029, 60726, 80270, 96715, 101210, 116058, 120405, 151815, 193430, 232783, 240810, 290145, 293509, 303630, 465566, 580290, 587018, 698349, 880527, 1163915, 1396698, 1467545, 1761054, 2327830, 2935090, 3491745, 4402635, 6750707, 6983490, 8805270, 13501414, 20252121, 33753535, 40504242, 67507070, 101260605, 202521210]

約数ペア:

[(1, 202521210), (2, 101260605), (3, 67507070), (5, 40504242), (6, 33753535), (10, 20252121), (15, 13501414), (23, 8805270), (29, 6983490), (30, 6750707), (46, 4402635), (58, 3491745), (69, 2935090), (87, 2327830), (115, 1761054), (138, 1467545), (145, 1396698), (174, 1163915), (230, 880527), (290, 698349), (345, 587018), (349, 580290), (435, 465566), (667, 303630), (690, 293509), (698, 290145), (841, 240810), (870, 232783), (1047, 193430), (1334, 151815), (1682, 120405), (1745, 116058), (2001, 101210), (2094, 96715), (2523, 80270), (3335, 60726), (3490, 58029), (4002, 50605), (4205, 48162), (5046, 40135), (5235, 38686), (6670, 30363), (8027, 25230), (8410, 24081), (10005, 20242), (10121, 20010), (10470, 19343), (12615, 16054)]