152883990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3563

約数の個数: 128

約数和(自身を含む): 486328320

約数和(自身を除く): 333444330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 3517, 4347, 4830, 6210, 7034, 7245, 8694, 10551, 14490, 17585, 21102, 21735, 24619, 31653, 35170, 43470, 49238, 52755, 63306, 73857, 80891, 94959, 105510, 123095, 147714, 158265, 161782, 189918, 221571, 242673, 246190, 316530, 369285, 404455, 443142, 474795, 485346, 566237, 664713, 728019, 738570, 808910, 949590, 1107855, 1132474, 1213365, 1329426, 1456038, 1698711, 2184057, 2215710, 2426730, 2831185, 3323565, 3397422, 3640095, 4368114, 5096133, 5662370, 6647130, 7280190, 8493555, 10192266, 10920285, 15288399, 16987110, 21840570, 25480665, 30576798, 50961330, 76441995, 152883990]

約数ペア:

[(1, 152883990), (2, 76441995), (3, 50961330), (5, 30576798), (6, 25480665), (7, 21840570), (9, 16987110), (10, 15288399), (14, 10920285), (15, 10192266), (18, 8493555), (21, 7280190), (23, 6647130), (27, 5662370), (30, 5096133), (35, 4368114), (42, 3640095), (45, 3397422), (46, 3323565), (54, 2831185), (63, 2426730), (69, 2215710), (70, 2184057), (90, 1698711), (105, 1456038), (115, 1329426), (126, 1213365), (135, 1132474), (138, 1107855), (161, 949590), (189, 808910), (207, 738570), (210, 728019), (230, 664713), (270, 566237), (315, 485346), (322, 474795), (345, 443142), (378, 404455), (414, 369285), (483, 316530), (621, 246190), (630, 242673), (690, 221571), (805, 189918), (945, 161782), (966, 158265), (1035, 147714), (1242, 123095), (1449, 105510), (1610, 94959), (1890, 80891), (2070, 73857), (2415, 63306), (2898, 52755), (3105, 49238), (3517, 43470), (4347, 35170), (4830, 31653), (6210, 24619), (7034, 21735), (7245, 21102), (8694, 17585), (10551, 14490)]