40844700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3524

約数の個数: 108

約数和(自身を含む): 137913048

約数和(自身を除く): 97068348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3491, 3900, 5850, 6982, 10473, 11700, 13964, 17455, 20946, 31419, 34910, 41892, 45383, 52365, 62838, 69820, 87275, 90766, 104730, 125676, 136149, 157095, 174550, 181532, 209460, 226915, 261825, 272298, 314190, 349100, 408447, 453830, 523650, 544596, 628380, 680745, 785475, 816894, 907660, 1047300, 1134575, 1361490, 1570950, 1633788, 2042235, 2269150, 2722980, 3141900, 3403725, 4084470, 4538300, 6807450, 8168940, 10211175, 13614900, 20422350, 40844700]

約数ペア:

[(1, 40844700), (2, 20422350), (3, 13614900), (4, 10211175), (5, 8168940), (6, 6807450), (9, 4538300), (10, 4084470), (12, 3403725), (13, 3141900), (15, 2722980), (18, 2269150), (20, 2042235), (25, 1633788), (26, 1570950), (30, 1361490), (36, 1134575), (39, 1047300), (45, 907660), (50, 816894), (52, 785475), (60, 680745), (65, 628380), (75, 544596), (78, 523650), (90, 453830), (100, 408447), (117, 349100), (130, 314190), (150, 272298), (156, 261825), (180, 226915), (195, 209460), (225, 181532), (234, 174550), (260, 157095), (300, 136149), (325, 125676), (390, 104730), (450, 90766), (468, 87275), (585, 69820), (650, 62838), (780, 52365), (900, 45383), (975, 41892), (1170, 34910), (1300, 31419), (1950, 20946), (2340, 17455), (2925, 13964), (3491, 11700), (3900, 10473), (5850, 6982)]