186254460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 144

約数和(自身を含む): 673860096

約数和(自身を除く): 487605636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 6427, 7245, 9660, 12854, 14490, 19281, 25708, 28980, 32135, 38562, 44989, 57843, 64270, 77124, 89978, 96405, 115686, 128540, 134967, 147821, 179956, 192810, 224945, 231372, 269934, 289215, 295642, 385620, 404901, 443463, 449890, 539868, 578430, 591284, 674835, 739105, 809802, 886926, 899780, 1034747, 1156860, 1330389, 1349670, 1478210, 1619604, 1773852, 2024505, 2069494, 2217315, 2660778, 2699340, 2956420, 3104241, 4049010, 4138988, 4434630, 5173735, 5321556, 6208482, 6651945, 8098020, 8869260, 9312723, 10347470, 12416964, 13303890, 15521205, 18625446, 20694940, 26607780, 31042410, 37250892, 46563615, 62084820, 93127230, 186254460]

約数ペア:

[(1, 186254460), (2, 93127230), (3, 62084820), (4, 46563615), (5, 37250892), (6, 31042410), (7, 26607780), (9, 20694940), (10, 18625446), (12, 15521205), (14, 13303890), (15, 12416964), (18, 10347470), (20, 9312723), (21, 8869260), (23, 8098020), (28, 6651945), (30, 6208482), (35, 5321556), (36, 5173735), (42, 4434630), (45, 4138988), (46, 4049010), (60, 3104241), (63, 2956420), (69, 2699340), (70, 2660778), (84, 2217315), (90, 2069494), (92, 2024505), (105, 1773852), (115, 1619604), (126, 1478210), (138, 1349670), (140, 1330389), (161, 1156860), (180, 1034747), (207, 899780), (210, 886926), (230, 809802), (252, 739105), (276, 674835), (315, 591284), (322, 578430), (345, 539868), (414, 449890), (420, 443463), (460, 404901), (483, 385620), (630, 295642), (644, 289215), (690, 269934), (805, 231372), (828, 224945), (966, 192810), (1035, 179956), (1260, 147821), (1380, 134967), (1449, 128540), (1610, 115686), (1932, 96405), (2070, 89978), (2415, 77124), (2898, 64270), (3220, 57843), (4140, 44989), (4830, 38562), (5796, 32135), (6427, 28980), (7245, 25708), (9660, 19281), (12854, 14490)]