179944440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 616636800

約数和(自身を除く): 436692360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 228, 247, 260, 285, 312, 338, 380, 390, 456, 467, 494, 507, 520, 570, 676, 741, 760, 780, 845, 934, 988, 1014, 1140, 1235, 1352, 1401, 1482, 1560, 1690, 1868, 1976, 2028, 2280, 2335, 2470, 2535, 2802, 2964, 3211, 3380, 3705, 3736, 4056, 4670, 4940, 5070, 5604, 5928, 6071, 6422, 6760, 7005, 7410, 8873, 9340, 9633, 9880, 10140, 11208, 12142, 12844, 14010, 14820, 16055, 17746, 18213, 18680, 19266, 20280, 24284, 25688, 26619, 28020, 29640, 30355, 32110, 35492, 36426, 38532, 44365, 48165, 48568, 53238, 56040, 60710, 64220, 70984, 72852, 77064, 78923, 88730, 91065, 96330, 106476, 115349, 121420, 128440, 133095, 145704, 157846, 177460, 182130, 192660, 212952, 230698, 236769, 242840, 266190, 315692, 346047, 354920, 364260, 385320, 394615, 461396, 473538, 532380, 576745, 631384, 692094, 728520, 789230, 922792, 947076, 1064760, 1153490, 1183845, 1384188, 1499537, 1578460, 1730235, 1894152, 2306980, 2367690, 2768376, 2999074, 3156920, 3460470, 4498611, 4613960, 4735380, 5998148, 6920940, 7497685, 8997222, 9470760, 11996296, 13841880, 14995370, 17994444, 22493055, 29990740, 35988888, 44986110, 59981480, 89972220, 179944440]

約数ペア:

[(1, 179944440), (2, 89972220), (3, 59981480), (4, 44986110), (5, 35988888), (6, 29990740), (8, 22493055), (10, 17994444), (12, 14995370), (13, 13841880), (15, 11996296), (19, 9470760), (20, 8997222), (24, 7497685), (26, 6920940), (30, 5998148), (38, 4735380), (39, 4613960), (40, 4498611), (52, 3460470), (57, 3156920), (60, 2999074), (65, 2768376), (76, 2367690), (78, 2306980), (95, 1894152), (104, 1730235), (114, 1578460), (120, 1499537), (130, 1384188), (152, 1183845), (156, 1153490), (169, 1064760), (190, 947076), (195, 922792), (228, 789230), (247, 728520), (260, 692094), (285, 631384), (312, 576745), (338, 532380), (380, 473538), (390, 461396), (456, 394615), (467, 385320), (494, 364260), (507, 354920), (520, 346047), (570, 315692), (676, 266190), (741, 242840), (760, 236769), (780, 230698), (845, 212952), (934, 192660), (988, 182130), (1014, 177460), (1140, 157846), (1235, 145704), (1352, 133095), (1401, 128440), (1482, 121420), (1560, 115349), (1690, 106476), (1868, 96330), (1976, 91065), (2028, 88730), (2280, 78923), (2335, 77064), (2470, 72852), (2535, 70984), (2802, 64220), (2964, 60710), (3211, 56040), (3380, 53238), (3705, 48568), (3736, 48165), (4056, 44365), (4670, 38532), (4940, 36426), (5070, 35492), (5604, 32110), (5928, 30355), (6071, 29640), (6422, 28020), (6760, 26619), (7005, 25688), (7410, 24284), (8873, 20280), (9340, 19266), (9633, 18680), (9880, 18213), (10140, 17746), (11208, 16055), (12142, 14820), (12844, 14010)]