43286940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4256

約数の個数: 96

約数和(自身を含む): 141792000

約数和(自身を除く): 98505060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4219, 5130, 8438, 10260, 12657, 16876, 21095, 25314, 37971, 42190, 50628, 63285, 75942, 80161, 84380, 113913, 126570, 151884, 160322, 189855, 227826, 240483, 253140, 320644, 379710, 400805, 455652, 480966, 569565, 721449, 759420, 801610, 961932, 1139130, 1202415, 1442898, 1603220, 2164347, 2278260, 2404830, 2885796, 3607245, 4328694, 4809660, 7214490, 8657388, 10821735, 14428980, 21643470, 43286940]

約数ペア:

[(1, 43286940), (2, 21643470), (3, 14428980), (4, 10821735), (5, 8657388), (6, 7214490), (9, 4809660), (10, 4328694), (12, 3607245), (15, 2885796), (18, 2404830), (19, 2278260), (20, 2164347), (27, 1603220), (30, 1442898), (36, 1202415), (38, 1139130), (45, 961932), (54, 801610), (57, 759420), (60, 721449), (76, 569565), (90, 480966), (95, 455652), (108, 400805), (114, 379710), (135, 320644), (171, 253140), (180, 240483), (190, 227826), (228, 189855), (270, 160322), (285, 151884), (342, 126570), (380, 113913), (513, 84380), (540, 80161), (570, 75942), (684, 63285), (855, 50628), (1026, 42190), (1140, 37971), (1710, 25314), (2052, 21095), (2565, 16876), (3420, 12657), (4219, 10260), (5130, 8438)]