143282790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1683

約数の個数: 128

約数和(自身を含む): 446238720

約数和(自身を除く): 302955930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1613, 1645, 1890, 1974, 2115, 2538, 2961, 3226, 3290, 4230, 4839, 4935, 5922, 6345, 8065, 8883, 9678, 9870, 11291, 12690, 14517, 14805, 16130, 17766, 22582, 24195, 29034, 29610, 33873, 43551, 44415, 48390, 56455, 67746, 72585, 75811, 87102, 88830, 101619, 112910, 145170, 151622, 169365, 203238, 217755, 227433, 304857, 338730, 379055, 435510, 454866, 508095, 530677, 609714, 682299, 758110, 1016190, 1061354, 1137165, 1364598, 1524285, 1592031, 2046897, 2274330, 2653385, 3048570, 3184062, 3411495, 4093794, 4776093, 5306770, 6822990, 7960155, 9552186, 10234485, 14328279, 15920310, 20468970, 23880465, 28656558, 47760930, 71641395, 143282790]

約数ペア:

[(1, 143282790), (2, 71641395), (3, 47760930), (5, 28656558), (6, 23880465), (7, 20468970), (9, 15920310), (10, 14328279), (14, 10234485), (15, 9552186), (18, 7960155), (21, 6822990), (27, 5306770), (30, 4776093), (35, 4093794), (42, 3411495), (45, 3184062), (47, 3048570), (54, 2653385), (63, 2274330), (70, 2046897), (90, 1592031), (94, 1524285), (105, 1364598), (126, 1137165), (135, 1061354), (141, 1016190), (189, 758110), (210, 682299), (235, 609714), (270, 530677), (282, 508095), (315, 454866), (329, 435510), (378, 379055), (423, 338730), (470, 304857), (630, 227433), (658, 217755), (705, 203238), (846, 169365), (945, 151622), (987, 145170), (1269, 112910), (1410, 101619), (1613, 88830), (1645, 87102), (1890, 75811), (1974, 72585), (2115, 67746), (2538, 56455), (2961, 48390), (3226, 44415), (3290, 43551), (4230, 33873), (4839, 29610), (4935, 29034), (5922, 24195), (6345, 22582), (8065, 17766), (8883, 16130), (9678, 14805), (9870, 14517), (11291, 12690)]