82493250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 248002560

約数和(自身を除く): 165509310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 399, 475, 525, 570, 665, 750, 798, 827, 875, 950, 1050, 1330, 1425, 1654, 1750, 1995, 2375, 2481, 2625, 2850, 3325, 3990, 4135, 4750, 4962, 5250, 5789, 6650, 7125, 8270, 9975, 11578, 12405, 14250, 15713, 16625, 17367, 19950, 20675, 24810, 28945, 31426, 33250, 34734, 41350, 47139, 49875, 57890, 62025, 78565, 86835, 94278, 99750, 103375, 109991, 124050, 144725, 157130, 173670, 206750, 219982, 235695, 289450, 310125, 329973, 392825, 434175, 471390, 549955, 620250, 659946, 723625, 785650, 868350, 1099910, 1178475, 1447250, 1649865, 1964125, 2170875, 2356950, 2749775, 3299730, 3928250, 4341750, 5499550, 5892375, 8249325, 11784750, 13748875, 16498650, 27497750, 41246625, 82493250]

約数ペア:

[(1, 82493250), (2, 41246625), (3, 27497750), (5, 16498650), (6, 13748875), (7, 11784750), (10, 8249325), (14, 5892375), (15, 5499550), (19, 4341750), (21, 3928250), (25, 3299730), (30, 2749775), (35, 2356950), (38, 2170875), (42, 1964125), (50, 1649865), (57, 1447250), (70, 1178475), (75, 1099910), (95, 868350), (105, 785650), (114, 723625), (125, 659946), (133, 620250), (150, 549955), (175, 471390), (190, 434175), (210, 392825), (250, 329973), (266, 310125), (285, 289450), (350, 235695), (375, 219982), (399, 206750), (475, 173670), (525, 157130), (570, 144725), (665, 124050), (750, 109991), (798, 103375), (827, 99750), (875, 94278), (950, 86835), (1050, 78565), (1330, 62025), (1425, 57890), (1654, 49875), (1750, 47139), (1995, 41350), (2375, 34734), (2481, 33250), (2625, 31426), (2850, 28945), (3325, 24810), (3990, 20675), (4135, 19950), (4750, 17367), (4962, 16625), (5250, 15713), (5789, 14250), (6650, 12405), (7125, 11578), (8270, 9975)]