397343430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 1183942656

約数和(自身を除く): 786599226

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 107, 110, 121, 155, 165, 186, 198, 214, 242, 279, 310, 321, 330, 341, 363, 465, 495, 535, 558, 605, 642, 682, 726, 930, 963, 990, 1023, 1070, 1089, 1177, 1210, 1331, 1395, 1605, 1705, 1815, 1926, 2046, 2178, 2354, 2662, 2790, 3069, 3210, 3317, 3410, 3531, 3630, 3751, 3993, 4815, 5115, 5445, 5885, 6138, 6634, 6655, 7062, 7502, 7986, 9630, 9951, 10230, 10593, 10890, 11253, 11770, 11979, 12947, 13310, 15345, 16585, 17655, 18755, 19902, 19965, 21186, 22506, 23958, 25894, 29853, 30690, 33170, 33759, 35310, 36487, 37510, 38841, 39930, 41261, 49755, 52965, 56265, 59706, 59895, 64735, 67518, 72974, 77682, 82522, 99510, 105930, 109461, 112530, 116523, 119790, 123783, 129470, 142417, 149265, 168795, 182435, 194205, 206305, 218922, 233046, 247566, 284834, 298530, 328383, 337590, 364870, 371349, 388410, 401357, 412610, 427251, 547305, 582615, 618915, 656766, 712085, 742698, 802714, 854502, 1094610, 1165230, 1204071, 1237830, 1281753, 1424170, 1641915, 1856745, 2006785, 2136255, 2408142, 2563506, 3283830, 3612213, 3713490, 4013570, 4272510, 4414927, 6020355, 6408765, 7224426, 8829854, 12040710, 12817530, 13244781, 18061065, 22074635, 26489562, 36122130, 39734343, 44149270, 66223905, 79468686, 132447810, 198671715, 397343430]

約数ペア:

[(1, 397343430), (2, 198671715), (3, 132447810), (5, 79468686), (6, 66223905), (9, 44149270), (10, 39734343), (11, 36122130), (15, 26489562), (18, 22074635), (22, 18061065), (30, 13244781), (31, 12817530), (33, 12040710), (45, 8829854), (55, 7224426), (62, 6408765), (66, 6020355), (90, 4414927), (93, 4272510), (99, 4013570), (107, 3713490), (110, 3612213), (121, 3283830), (155, 2563506), (165, 2408142), (186, 2136255), (198, 2006785), (214, 1856745), (242, 1641915), (279, 1424170), (310, 1281753), (321, 1237830), (330, 1204071), (341, 1165230), (363, 1094610), (465, 854502), (495, 802714), (535, 742698), (558, 712085), (605, 656766), (642, 618915), (682, 582615), (726, 547305), (930, 427251), (963, 412610), (990, 401357), (1023, 388410), (1070, 371349), (1089, 364870), (1177, 337590), (1210, 328383), (1331, 298530), (1395, 284834), (1605, 247566), (1705, 233046), (1815, 218922), (1926, 206305), (2046, 194205), (2178, 182435), (2354, 168795), (2662, 149265), (2790, 142417), (3069, 129470), (3210, 123783), (3317, 119790), (3410, 116523), (3531, 112530), (3630, 109461), (3751, 105930), (3993, 99510), (4815, 82522), (5115, 77682), (5445, 72974), (5885, 67518), (6138, 64735), (6634, 59895), (6655, 59706), (7062, 56265), (7502, 52965), (7986, 49755), (9630, 41261), (9951, 39930), (10230, 38841), (10593, 37510), (10890, 36487), (11253, 35310), (11770, 33759), (11979, 33170), (12947, 30690), (13310, 29853), (15345, 25894), (16585, 23958), (17655, 22506), (18755, 21186), (19902, 19965)]