166053160

素因数分解:

$2^3\times 5^1\times 7^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 192

約数和(自身を含む): 494121600

約数和(自身を除く): 328068440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 91, 95, 98, 104, 130, 133, 140, 152, 182, 190, 196, 245, 247, 260, 266, 280, 343, 364, 380, 392, 455, 490, 494, 520, 532, 637, 665, 686, 728, 760, 910, 931, 980, 988, 1064, 1235, 1274, 1330, 1372, 1715, 1729, 1820, 1862, 1960, 1976, 2401, 2470, 2548, 2660, 2744, 3185, 3430, 3458, 3640, 3724, 4459, 4655, 4802, 4940, 5096, 5320, 6370, 6517, 6860, 6916, 7448, 8645, 8918, 9310, 9604, 9880, 12005, 12103, 12740, 13034, 13720, 13832, 16807, 17290, 17836, 18620, 19208, 22295, 24010, 24206, 25480, 26068, 31213, 32585, 33614, 34580, 35672, 37240, 44590, 45619, 48020, 48412, 52136, 60515, 62426, 65170, 67228, 69160, 84035, 84721, 89180, 91238, 96040, 96824, 121030, 124852, 130340, 134456, 156065, 168070, 169442, 178360, 182476, 218491, 228095, 242060, 249704, 260680, 312130, 319333, 336140, 338884, 364952, 423605, 436982, 456190, 484120, 593047, 624260, 638666, 672280, 677768, 847210, 873964, 912380, 1092455, 1186094, 1248520, 1277332, 1596665, 1694420, 1747928, 1824760, 2184910, 2372188, 2554664, 2965235, 3193330, 3388840, 4151329, 4369820, 4744376, 5930470, 6386660, 8302658, 8739640, 11860940, 12773320, 16605316, 20756645, 23721880, 33210632, 41513290, 83026580, 166053160]

約数ペア:

[(1, 166053160), (2, 83026580), (4, 41513290), (5, 33210632), (7, 23721880), (8, 20756645), (10, 16605316), (13, 12773320), (14, 11860940), (19, 8739640), (20, 8302658), (26, 6386660), (28, 5930470), (35, 4744376), (38, 4369820), (40, 4151329), (49, 3388840), (52, 3193330), (56, 2965235), (65, 2554664), (70, 2372188), (76, 2184910), (91, 1824760), (95, 1747928), (98, 1694420), (104, 1596665), (130, 1277332), (133, 1248520), (140, 1186094), (152, 1092455), (182, 912380), (190, 873964), (196, 847210), (245, 677768), (247, 672280), (260, 638666), (266, 624260), (280, 593047), (343, 484120), (364, 456190), (380, 436982), (392, 423605), (455, 364952), (490, 338884), (494, 336140), (520, 319333), (532, 312130), (637, 260680), (665, 249704), (686, 242060), (728, 228095), (760, 218491), (910, 182476), (931, 178360), (980, 169442), (988, 168070), (1064, 156065), (1235, 134456), (1274, 130340), (1330, 124852), (1372, 121030), (1715, 96824), (1729, 96040), (1820, 91238), (1862, 89180), (1960, 84721), (1976, 84035), (2401, 69160), (2470, 67228), (2548, 65170), (2660, 62426), (2744, 60515), (3185, 52136), (3430, 48412), (3458, 48020), (3640, 45619), (3724, 44590), (4459, 37240), (4655, 35672), (4802, 34580), (4940, 33614), (5096, 32585), (5320, 31213), (6370, 26068), (6517, 25480), (6860, 24206), (6916, 24010), (7448, 22295), (8645, 19208), (8918, 18620), (9310, 17836), (9604, 17290), (9880, 16807), (12005, 13832), (12103, 13720), (12740, 13034)]