170500260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 568092672

約数和(自身を除く): 397592412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 73, 83, 84, 105, 134, 140, 146, 166, 201, 210, 219, 249, 268, 292, 332, 335, 365, 402, 415, 420, 438, 469, 498, 511, 581, 670, 730, 804, 830, 876, 938, 996, 1005, 1022, 1095, 1162, 1245, 1340, 1407, 1460, 1533, 1660, 1743, 1876, 2010, 2044, 2190, 2324, 2345, 2490, 2555, 2814, 2905, 3066, 3486, 4020, 4380, 4690, 4891, 4980, 5110, 5561, 5628, 5810, 6059, 6132, 6972, 7035, 7665, 8715, 9380, 9782, 10220, 11122, 11620, 12118, 14070, 14673, 15330, 16683, 17430, 18177, 19564, 22244, 24236, 24455, 27805, 28140, 29346, 30295, 30660, 33366, 34237, 34860, 36354, 38927, 42413, 48910, 55610, 58692, 60590, 66732, 68474, 72708, 73365, 77854, 83415, 84826, 90885, 97820, 102711, 111220, 116781, 121180, 127239, 136948, 146730, 155708, 166830, 169652, 171185, 181770, 194635, 205422, 212065, 233562, 254478, 293460, 333660, 342370, 363540, 389270, 405953, 410844, 424130, 467124, 508956, 513555, 583905, 636195, 684740, 778540, 811906, 848260, 1027110, 1167810, 1217859, 1272390, 1623812, 2029765, 2054220, 2335620, 2435718, 2544780, 2841671, 4059530, 4871436, 5683342, 6089295, 8119060, 8525013, 11366684, 12178590, 14208355, 17050026, 24357180, 28416710, 34100052, 42625065, 56833420, 85250130, 170500260]

約数ペア:

[(1, 170500260), (2, 85250130), (3, 56833420), (4, 42625065), (5, 34100052), (6, 28416710), (7, 24357180), (10, 17050026), (12, 14208355), (14, 12178590), (15, 11366684), (20, 8525013), (21, 8119060), (28, 6089295), (30, 5683342), (35, 4871436), (42, 4059530), (60, 2841671), (67, 2544780), (70, 2435718), (73, 2335620), (83, 2054220), (84, 2029765), (105, 1623812), (134, 1272390), (140, 1217859), (146, 1167810), (166, 1027110), (201, 848260), (210, 811906), (219, 778540), (249, 684740), (268, 636195), (292, 583905), (332, 513555), (335, 508956), (365, 467124), (402, 424130), (415, 410844), (420, 405953), (438, 389270), (469, 363540), (498, 342370), (511, 333660), (581, 293460), (670, 254478), (730, 233562), (804, 212065), (830, 205422), (876, 194635), (938, 181770), (996, 171185), (1005, 169652), (1022, 166830), (1095, 155708), (1162, 146730), (1245, 136948), (1340, 127239), (1407, 121180), (1460, 116781), (1533, 111220), (1660, 102711), (1743, 97820), (1876, 90885), (2010, 84826), (2044, 83415), (2190, 77854), (2324, 73365), (2345, 72708), (2490, 68474), (2555, 66732), (2814, 60590), (2905, 58692), (3066, 55610), (3486, 48910), (4020, 42413), (4380, 38927), (4690, 36354), (4891, 34860), (4980, 34237), (5110, 33366), (5561, 30660), (5628, 30295), (5810, 29346), (6059, 28140), (6132, 27805), (6972, 24455), (7035, 24236), (7665, 22244), (8715, 19564), (9380, 18177), (9782, 17430), (10220, 16683), (11122, 15330), (11620, 14673), (12118, 14070)]