213210660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 675682560

約数和(自身を除く): 462471900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 59, 60, 65, 78, 82, 113, 118, 123, 130, 156, 164, 177, 195, 205, 226, 236, 246, 260, 295, 339, 354, 390, 410, 452, 492, 533, 565, 590, 615, 678, 708, 767, 780, 820, 885, 1066, 1130, 1180, 1230, 1356, 1469, 1534, 1599, 1695, 1770, 2132, 2260, 2301, 2419, 2460, 2665, 2938, 3068, 3198, 3390, 3540, 3835, 4407, 4602, 4633, 4838, 5330, 5876, 6396, 6667, 6780, 7257, 7345, 7670, 7995, 8814, 9204, 9266, 9676, 10660, 11505, 12095, 13334, 13899, 14514, 14690, 15340, 15990, 17628, 18532, 20001, 22035, 23010, 23165, 24190, 26668, 27798, 29028, 29380, 31447, 31980, 33335, 36285, 40002, 44070, 46020, 46330, 48380, 55596, 60229, 62894, 66670, 69495, 72570, 80004, 86671, 88140, 92660, 94341, 100005, 120458, 125788, 133340, 138990, 145140, 157235, 173342, 180687, 188682, 200010, 240916, 260013, 273347, 277980, 301145, 314470, 346684, 361374, 377364, 400020, 433355, 471705, 520026, 546694, 602290, 628940, 722748, 820041, 866710, 903435, 943410, 1040052, 1093388, 1204580, 1300065, 1366735, 1640082, 1733420, 1806870, 1886820, 2600130, 2733470, 3280164, 3553511, 3613740, 4100205, 5200260, 5466940, 7107022, 8200410, 10660533, 14214044, 16400820, 17767555, 21321066, 35535110, 42642132, 53302665, 71070220, 106605330, 213210660]

約数ペア:

[(1, 213210660), (2, 106605330), (3, 71070220), (4, 53302665), (5, 42642132), (6, 35535110), (10, 21321066), (12, 17767555), (13, 16400820), (15, 14214044), (20, 10660533), (26, 8200410), (30, 7107022), (39, 5466940), (41, 5200260), (52, 4100205), (59, 3613740), (60, 3553511), (65, 3280164), (78, 2733470), (82, 2600130), (113, 1886820), (118, 1806870), (123, 1733420), (130, 1640082), (156, 1366735), (164, 1300065), (177, 1204580), (195, 1093388), (205, 1040052), (226, 943410), (236, 903435), (246, 866710), (260, 820041), (295, 722748), (339, 628940), (354, 602290), (390, 546694), (410, 520026), (452, 471705), (492, 433355), (533, 400020), (565, 377364), (590, 361374), (615, 346684), (678, 314470), (708, 301145), (767, 277980), (780, 273347), (820, 260013), (885, 240916), (1066, 200010), (1130, 188682), (1180, 180687), (1230, 173342), (1356, 157235), (1469, 145140), (1534, 138990), (1599, 133340), (1695, 125788), (1770, 120458), (2132, 100005), (2260, 94341), (2301, 92660), (2419, 88140), (2460, 86671), (2665, 80004), (2938, 72570), (3068, 69495), (3198, 66670), (3390, 62894), (3540, 60229), (3835, 55596), (4407, 48380), (4602, 46330), (4633, 46020), (4838, 44070), (5330, 40002), (5876, 36285), (6396, 33335), (6667, 31980), (6780, 31447), (7257, 29380), (7345, 29028), (7670, 27798), (7995, 26668), (8814, 24190), (9204, 23165), (9266, 23010), (9676, 22035), (10660, 20001), (11505, 18532), (12095, 17628), (13334, 15990), (13899, 15340), (14514, 14690)]