182009360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 490801920

約数和(自身を除く): 308792560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 61, 65, 76, 80, 95, 104, 122, 130, 151, 152, 190, 208, 244, 247, 260, 302, 304, 305, 380, 488, 494, 520, 604, 610, 755, 760, 793, 976, 988, 1040, 1159, 1208, 1220, 1235, 1510, 1520, 1586, 1963, 1976, 2318, 2416, 2440, 2470, 2869, 3020, 3172, 3926, 3952, 3965, 4636, 4880, 4940, 5738, 5795, 6040, 6344, 7852, 7930, 9211, 9272, 9815, 9880, 11476, 11590, 12080, 12688, 14345, 15067, 15704, 15860, 18422, 18544, 19630, 19760, 22952, 23180, 28690, 30134, 31408, 31720, 36844, 37297, 39260, 45904, 46055, 46360, 57380, 60268, 63440, 73688, 74594, 75335, 78520, 92110, 92720, 114760, 119743, 120536, 147376, 149188, 150670, 157040, 175009, 184220, 186485, 229520, 239486, 241072, 298376, 301340, 350018, 368440, 372970, 478972, 596752, 598715, 602680, 700036, 736880, 745940, 875045, 957944, 1197430, 1205360, 1400072, 1491880, 1750090, 1915888, 2275117, 2394860, 2800144, 2983760, 3500180, 4550234, 4789720, 7000360, 9100468, 9579440, 11375585, 14000720, 18200936, 22751170, 36401872, 45502340, 91004680, 182009360]

約数ペア:

[(1, 182009360), (2, 91004680), (4, 45502340), (5, 36401872), (8, 22751170), (10, 18200936), (13, 14000720), (16, 11375585), (19, 9579440), (20, 9100468), (26, 7000360), (38, 4789720), (40, 4550234), (52, 3500180), (61, 2983760), (65, 2800144), (76, 2394860), (80, 2275117), (95, 1915888), (104, 1750090), (122, 1491880), (130, 1400072), (151, 1205360), (152, 1197430), (190, 957944), (208, 875045), (244, 745940), (247, 736880), (260, 700036), (302, 602680), (304, 598715), (305, 596752), (380, 478972), (488, 372970), (494, 368440), (520, 350018), (604, 301340), (610, 298376), (755, 241072), (760, 239486), (793, 229520), (976, 186485), (988, 184220), (1040, 175009), (1159, 157040), (1208, 150670), (1220, 149188), (1235, 147376), (1510, 120536), (1520, 119743), (1586, 114760), (1963, 92720), (1976, 92110), (2318, 78520), (2416, 75335), (2440, 74594), (2470, 73688), (2869, 63440), (3020, 60268), (3172, 57380), (3926, 46360), (3952, 46055), (3965, 45904), (4636, 39260), (4880, 37297), (4940, 36844), (5738, 31720), (5795, 31408), (6040, 30134), (6344, 28690), (7852, 23180), (7930, 22952), (9211, 19760), (9272, 19630), (9815, 18544), (9880, 18422), (11476, 15860), (11590, 15704), (12080, 15067), (12688, 14345)]