201507210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 558835200

約数和(自身を除く): 357327990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 109, 123, 135, 167, 205, 218, 246, 270, 327, 334, 369, 410, 501, 545, 615, 654, 738, 835, 981, 1002, 1090, 1107, 1230, 1503, 1635, 1670, 1845, 1962, 2214, 2505, 2943, 3006, 3270, 3690, 4469, 4509, 4905, 5010, 5535, 5886, 6847, 7515, 8938, 9018, 9810, 11070, 13407, 13694, 14715, 15030, 18203, 20541, 22345, 22545, 26814, 29430, 34235, 36406, 40221, 41082, 44690, 45090, 54609, 61623, 67035, 68470, 80442, 91015, 102705, 109218, 120663, 123246, 134070, 163827, 182030, 184869, 201105, 205410, 241326, 273045, 308115, 327654, 369738, 402210, 491481, 546090, 603315, 616230, 746323, 819135, 924345, 982962, 1206630, 1492646, 1638270, 1848690, 2238969, 2457405, 3731615, 4477938, 4914810, 6716907, 7463230, 11194845, 13433814, 20150721, 22389690, 33584535, 40301442, 67169070, 100753605, 201507210]

約数ペア:

[(1, 201507210), (2, 100753605), (3, 67169070), (5, 40301442), (6, 33584535), (9, 22389690), (10, 20150721), (15, 13433814), (18, 11194845), (27, 7463230), (30, 6716907), (41, 4914810), (45, 4477938), (54, 3731615), (82, 2457405), (90, 2238969), (109, 1848690), (123, 1638270), (135, 1492646), (167, 1206630), (205, 982962), (218, 924345), (246, 819135), (270, 746323), (327, 616230), (334, 603315), (369, 546090), (410, 491481), (501, 402210), (545, 369738), (615, 327654), (654, 308115), (738, 273045), (835, 241326), (981, 205410), (1002, 201105), (1090, 184869), (1107, 182030), (1230, 163827), (1503, 134070), (1635, 123246), (1670, 120663), (1845, 109218), (1962, 102705), (2214, 91015), (2505, 80442), (2943, 68470), (3006, 67035), (3270, 61623), (3690, 54609), (4469, 45090), (4509, 44690), (4905, 41082), (5010, 40221), (5535, 36406), (5886, 34235), (6847, 29430), (7515, 26814), (8938, 22545), (9018, 22345), (9810, 20541), (11070, 18203), (13407, 15030), (13694, 14715)]