102006840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1$

素因数の和:2893

約数の個数: 128

約数和(自身を含む): 344010240

約数和(自身を除く): 242003400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2843, 2990, 3588, 4485, 5686, 5980, 7176, 8529, 8970, 11372, 11960, 14215, 17058, 17940, 22744, 28430, 34116, 35880, 36959, 42645, 56860, 65389, 68232, 73918, 85290, 110877, 113720, 130778, 147836, 170580, 184795, 196167, 221754, 261556, 295672, 326945, 341160, 369590, 392334, 443508, 523112, 554385, 653890, 739180, 784668, 850057, 887016, 980835, 1108770, 1307780, 1478360, 1569336, 1700114, 1961670, 2217540, 2550171, 2615560, 3400228, 3923340, 4250285, 4435080, 5100342, 6800456, 7846680, 8500570, 10200684, 12750855, 17001140, 20401368, 25501710, 34002280, 51003420, 102006840]

約数ペア:

[(1, 102006840), (2, 51003420), (3, 34002280), (4, 25501710), (5, 20401368), (6, 17001140), (8, 12750855), (10, 10200684), (12, 8500570), (13, 7846680), (15, 6800456), (20, 5100342), (23, 4435080), (24, 4250285), (26, 3923340), (30, 3400228), (39, 2615560), (40, 2550171), (46, 2217540), (52, 1961670), (60, 1700114), (65, 1569336), (69, 1478360), (78, 1307780), (92, 1108770), (104, 980835), (115, 887016), (120, 850057), (130, 784668), (138, 739180), (156, 653890), (184, 554385), (195, 523112), (230, 443508), (260, 392334), (276, 369590), (299, 341160), (312, 326945), (345, 295672), (390, 261556), (460, 221754), (520, 196167), (552, 184795), (598, 170580), (690, 147836), (780, 130778), (897, 113720), (920, 110877), (1196, 85290), (1380, 73918), (1495, 68232), (1560, 65389), (1794, 56860), (2392, 42645), (2760, 36959), (2843, 35880), (2990, 34116), (3588, 28430), (4485, 22744), (5686, 17940), (5980, 17058), (7176, 14215), (8529, 11960), (8970, 11372)]