173848480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 480090240

約数和(自身を除く): 306241760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 53, 65, 76, 80, 83, 95, 104, 106, 130, 152, 160, 166, 190, 208, 212, 247, 260, 265, 304, 332, 380, 415, 416, 424, 494, 520, 530, 608, 664, 689, 760, 830, 848, 988, 1007, 1040, 1060, 1079, 1235, 1328, 1378, 1520, 1577, 1660, 1696, 1976, 2014, 2080, 2120, 2158, 2470, 2656, 2756, 3040, 3154, 3320, 3445, 3952, 4028, 4240, 4316, 4399, 4940, 5035, 5395, 5512, 6308, 6640, 6890, 7885, 7904, 8056, 8480, 8632, 8798, 9880, 10070, 10790, 11024, 12616, 13091, 13280, 13780, 15770, 16112, 17264, 17596, 19760, 20140, 20501, 21580, 21995, 22048, 25232, 26182, 27560, 31540, 32224, 34528, 35192, 39520, 40280, 41002, 43160, 43990, 50464, 52364, 55120, 57187, 63080, 65455, 70384, 80560, 82004, 83581, 86320, 87980, 102505, 104728, 110240, 114374, 126160, 130910, 140768, 161120, 164008, 167162, 172640, 175960, 205010, 209456, 228748, 252320, 261820, 285935, 328016, 334324, 351920, 410020, 417905, 418912, 457496, 523640, 571870, 656032, 668648, 703840, 820040, 835810, 914992, 1047280, 1086553, 1143740, 1337296, 1640080, 1671620, 1829984, 2094560, 2173106, 2287480, 2674592, 3280160, 3343240, 4346212, 4574960, 5432765, 6686480, 8692424, 9149920, 10865530, 13372960, 17384848, 21731060, 34769696, 43462120, 86924240, 173848480]

約数ペア:

[(1, 173848480), (2, 86924240), (4, 43462120), (5, 34769696), (8, 21731060), (10, 17384848), (13, 13372960), (16, 10865530), (19, 9149920), (20, 8692424), (26, 6686480), (32, 5432765), (38, 4574960), (40, 4346212), (52, 3343240), (53, 3280160), (65, 2674592), (76, 2287480), (80, 2173106), (83, 2094560), (95, 1829984), (104, 1671620), (106, 1640080), (130, 1337296), (152, 1143740), (160, 1086553), (166, 1047280), (190, 914992), (208, 835810), (212, 820040), (247, 703840), (260, 668648), (265, 656032), (304, 571870), (332, 523640), (380, 457496), (415, 418912), (416, 417905), (424, 410020), (494, 351920), (520, 334324), (530, 328016), (608, 285935), (664, 261820), (689, 252320), (760, 228748), (830, 209456), (848, 205010), (988, 175960), (1007, 172640), (1040, 167162), (1060, 164008), (1079, 161120), (1235, 140768), (1328, 130910), (1378, 126160), (1520, 114374), (1577, 110240), (1660, 104728), (1696, 102505), (1976, 87980), (2014, 86320), (2080, 83581), (2120, 82004), (2158, 80560), (2470, 70384), (2656, 65455), (2756, 63080), (3040, 57187), (3154, 55120), (3320, 52364), (3445, 50464), (3952, 43990), (4028, 43160), (4240, 41002), (4316, 40280), (4399, 39520), (4940, 35192), (5035, 34528), (5395, 32224), (5512, 31540), (6308, 27560), (6640, 26182), (6890, 25232), (7885, 22048), (7904, 21995), (8056, 21580), (8480, 20501), (8632, 20140), (8798, 19760), (9880, 17596), (10070, 17264), (10790, 16112), (11024, 15770), (12616, 13780), (13091, 13280)]