87434100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 314979840

約数和(自身を除く): 227545740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 47, 50, 52, 53, 54, 60, 65, 75, 78, 90, 94, 100, 106, 108, 117, 130, 135, 141, 150, 156, 159, 180, 188, 195, 212, 225, 234, 235, 260, 265, 270, 282, 300, 318, 325, 351, 390, 423, 450, 468, 470, 477, 530, 540, 564, 585, 611, 636, 650, 675, 689, 702, 705, 780, 795, 846, 900, 940, 954, 975, 1060, 1170, 1175, 1222, 1269, 1300, 1325, 1350, 1378, 1404, 1410, 1431, 1590, 1692, 1755, 1833, 1908, 1950, 2067, 2115, 2340, 2350, 2385, 2444, 2491, 2538, 2650, 2700, 2756, 2820, 2862, 2925, 3055, 3180, 3445, 3510, 3525, 3666, 3900, 3975, 4134, 4230, 4700, 4770, 4982, 5076, 5300, 5499, 5724, 5850, 6110, 6201, 6345, 6890, 7020, 7050, 7155, 7332, 7473, 7950, 8268, 8460, 8775, 9165, 9540, 9964, 10335, 10575, 10998, 11700, 11925, 12220, 12402, 12455, 12690, 13780, 14100, 14310, 14946, 15275, 15900, 16497, 17225, 17550, 18330, 18603, 20670, 21150, 21996, 22419, 23850, 24804, 24910, 25380, 27495, 28620, 29892, 30550, 31005, 31725, 32383, 32994, 34450, 35100, 35775, 36660, 37206, 37365, 41340, 42300, 44838, 45825, 47700, 49820, 51675, 54990, 61100, 62010, 62275, 63450, 64766, 65988, 67257, 68900, 71550, 74412, 74730, 82485, 89676, 91650, 93015, 97149, 103350, 109980, 112095, 124020, 124550, 126900, 129532, 134514, 137475, 143100, 149460, 155025, 161915, 164970, 183300, 186030, 186825, 194298, 206700, 224190, 249100, 269028, 274950, 291447, 310050, 323830, 329940, 336285, 372060, 373650, 388596, 412425, 448380, 465075, 485745, 549900, 560475, 582894, 620100, 647660, 672570, 747300, 809575, 824850, 874341, 930150, 971490, 1120950, 1165788, 1345140, 1457235, 1619150, 1649700, 1681425, 1748682, 1860300, 1942980, 2241900, 2428725, 2914470, 3238300, 3362850, 3497364, 4371705, 4857450, 5828940, 6725700, 7286175, 8743410, 9714900, 14572350, 17486820, 21858525, 29144700, 43717050, 87434100]

約数ペア:

[(1, 87434100), (2, 43717050), (3, 29144700), (4, 21858525), (5, 17486820), (6, 14572350), (9, 9714900), (10, 8743410), (12, 7286175), (13, 6725700), (15, 5828940), (18, 4857450), (20, 4371705), (25, 3497364), (26, 3362850), (27, 3238300), (30, 2914470), (36, 2428725), (39, 2241900), (45, 1942980), (47, 1860300), (50, 1748682), (52, 1681425), (53, 1649700), (54, 1619150), (60, 1457235), (65, 1345140), (75, 1165788), (78, 1120950), (90, 971490), (94, 930150), (100, 874341), (106, 824850), (108, 809575), (117, 747300), (130, 672570), (135, 647660), (141, 620100), (150, 582894), (156, 560475), (159, 549900), (180, 485745), (188, 465075), (195, 448380), (212, 412425), (225, 388596), (234, 373650), (235, 372060), (260, 336285), (265, 329940), (270, 323830), (282, 310050), (300, 291447), (318, 274950), (325, 269028), (351, 249100), (390, 224190), (423, 206700), (450, 194298), (468, 186825), (470, 186030), (477, 183300), (530, 164970), (540, 161915), (564, 155025), (585, 149460), (611, 143100), (636, 137475), (650, 134514), (675, 129532), (689, 126900), (702, 124550), (705, 124020), (780, 112095), (795, 109980), (846, 103350), (900, 97149), (940, 93015), (954, 91650), (975, 89676), (1060, 82485), (1170, 74730), (1175, 74412), (1222, 71550), (1269, 68900), (1300, 67257), (1325, 65988), (1350, 64766), (1378, 63450), (1404, 62275), (1410, 62010), (1431, 61100), (1590, 54990), (1692, 51675), (1755, 49820), (1833, 47700), (1908, 45825), (1950, 44838), (2067, 42300), (2115, 41340), (2340, 37365), (2350, 37206), (2385, 36660), (2444, 35775), (2491, 35100), (2538, 34450), (2650, 32994), (2700, 32383), (2756, 31725), (2820, 31005), (2862, 30550), (2925, 29892), (3055, 28620), (3180, 27495), (3445, 25380), (3510, 24910), (3525, 24804), (3666, 23850), (3900, 22419), (3975, 21996), (4134, 21150), (4230, 20670), (4700, 18603), (4770, 18330), (4982, 17550), (5076, 17225), (5300, 16497), (5499, 15900), (5724, 15275), (5850, 14946), (6110, 14310), (6201, 14100), (6345, 13780), (6890, 12690), (7020, 12455), (7050, 12402), (7155, 12220), (7332, 11925), (7473, 11700), (7950, 10998), (8268, 10575), (8460, 10335), (8775, 9964), (9165, 9540)]