157109160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 522823680

約数和(自身を除く): 365714520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 127, 130, 156, 169, 183, 195, 244, 254, 260, 305, 312, 338, 366, 381, 390, 488, 507, 508, 520, 610, 635, 676, 732, 762, 780, 793, 845, 915, 1014, 1016, 1220, 1270, 1352, 1464, 1524, 1560, 1586, 1651, 1690, 1830, 1905, 2028, 2379, 2440, 2535, 2540, 3048, 3172, 3302, 3380, 3660, 3810, 3965, 4056, 4758, 4953, 5070, 5080, 6344, 6604, 6760, 7320, 7620, 7747, 7930, 8255, 9516, 9906, 10140, 10309, 11895, 13208, 15240, 15494, 15860, 16510, 19032, 19812, 20280, 20618, 21463, 23241, 23790, 24765, 30927, 30988, 31720, 33020, 38735, 39624, 41236, 42926, 46482, 47580, 49530, 51545, 61854, 61976, 64389, 66040, 77470, 82472, 85852, 92964, 95160, 99060, 100711, 103090, 107315, 116205, 123708, 128778, 154635, 154940, 171704, 185928, 198120, 201422, 206180, 214630, 232410, 247416, 257556, 302133, 309270, 309880, 321945, 402844, 412360, 429260, 464820, 503555, 515112, 604266, 618540, 643890, 805688, 858520, 929640, 1007110, 1208532, 1237080, 1287780, 1309243, 1510665, 2014220, 2417064, 2575560, 2618486, 3021330, 3927729, 4028440, 5236972, 6042660, 6546215, 7855458, 10473944, 12085320, 13092430, 15710916, 19638645, 26184860, 31421832, 39277290, 52369720, 78554580, 157109160]

約数ペア:

[(1, 157109160), (2, 78554580), (3, 52369720), (4, 39277290), (5, 31421832), (6, 26184860), (8, 19638645), (10, 15710916), (12, 13092430), (13, 12085320), (15, 10473944), (20, 7855458), (24, 6546215), (26, 6042660), (30, 5236972), (39, 4028440), (40, 3927729), (52, 3021330), (60, 2618486), (61, 2575560), (65, 2417064), (78, 2014220), (104, 1510665), (120, 1309243), (122, 1287780), (127, 1237080), (130, 1208532), (156, 1007110), (169, 929640), (183, 858520), (195, 805688), (244, 643890), (254, 618540), (260, 604266), (305, 515112), (312, 503555), (338, 464820), (366, 429260), (381, 412360), (390, 402844), (488, 321945), (507, 309880), (508, 309270), (520, 302133), (610, 257556), (635, 247416), (676, 232410), (732, 214630), (762, 206180), (780, 201422), (793, 198120), (845, 185928), (915, 171704), (1014, 154940), (1016, 154635), (1220, 128778), (1270, 123708), (1352, 116205), (1464, 107315), (1524, 103090), (1560, 100711), (1586, 99060), (1651, 95160), (1690, 92964), (1830, 85852), (1905, 82472), (2028, 77470), (2379, 66040), (2440, 64389), (2535, 61976), (2540, 61854), (3048, 51545), (3172, 49530), (3302, 47580), (3380, 46482), (3660, 42926), (3810, 41236), (3965, 39624), (4056, 38735), (4758, 33020), (4953, 31720), (5070, 30988), (5080, 30927), (6344, 24765), (6604, 23790), (6760, 23241), (7320, 21463), (7620, 20618), (7747, 20280), (7930, 19812), (8255, 19032), (9516, 16510), (9906, 15860), (10140, 15494), (10309, 15240), (11895, 13208)]