131989200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 240

約数和(自身を含む): 509253120

約数和(自身を除く): 377263920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 827, 840, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1654, 1680, 1900, 1995, 2100, 2128, 2280, 2481, 2660, 2800, 2850, 3192, 3308, 3325, 3800, 3990, 4135, 4200, 4560, 4962, 5320, 5700, 5789, 6384, 6616, 6650, 7600, 7980, 8270, 8400, 9924, 9975, 10640, 11400, 11578, 12405, 13232, 13300, 15713, 15960, 16540, 17367, 19848, 19950, 20675, 22800, 23156, 24810, 26600, 28945, 31426, 31920, 33080, 34734, 39696, 39900, 41350, 46312, 47139, 49620, 53200, 57890, 62025, 62852, 66160, 69468, 78565, 79800, 82700, 86835, 92624, 94278, 99240, 109991, 115780, 124050, 125704, 138936, 144725, 157130, 159600, 165400, 173670, 188556, 198480, 219982, 231560, 235695, 248100, 251408, 277872, 289450, 314260, 329973, 330800, 347340, 377112, 392825, 434175, 439964, 463120, 471390, 496200, 549955, 578900, 628520, 659946, 694680, 754224, 785650, 868350, 879928, 942780, 992400, 1099910, 1157800, 1178475, 1257040, 1319892, 1389360, 1571300, 1649865, 1736700, 1759856, 1885560, 2199820, 2315600, 2356950, 2639784, 2749775, 3142600, 3299730, 3473400, 3771120, 4399640, 4713900, 5279568, 5499550, 6285200, 6599460, 6946800, 8249325, 8799280, 9427800, 10999100, 13198920, 16498650, 18855600, 21998200, 26397840, 32997300, 43996400, 65994600, 131989200]

約数ペア:

[(1, 131989200), (2, 65994600), (3, 43996400), (4, 32997300), (5, 26397840), (6, 21998200), (7, 18855600), (8, 16498650), (10, 13198920), (12, 10999100), (14, 9427800), (15, 8799280), (16, 8249325), (19, 6946800), (20, 6599460), (21, 6285200), (24, 5499550), (25, 5279568), (28, 4713900), (30, 4399640), (35, 3771120), (38, 3473400), (40, 3299730), (42, 3142600), (48, 2749775), (50, 2639784), (56, 2356950), (57, 2315600), (60, 2199820), (70, 1885560), (75, 1759856), (76, 1736700), (80, 1649865), (84, 1571300), (95, 1389360), (100, 1319892), (105, 1257040), (112, 1178475), (114, 1157800), (120, 1099910), (133, 992400), (140, 942780), (150, 879928), (152, 868350), (168, 785650), (175, 754224), (190, 694680), (200, 659946), (210, 628520), (228, 578900), (240, 549955), (266, 496200), (280, 471390), (285, 463120), (300, 439964), (304, 434175), (336, 392825), (350, 377112), (380, 347340), (399, 330800), (400, 329973), (420, 314260), (456, 289450), (475, 277872), (525, 251408), (532, 248100), (560, 235695), (570, 231560), (600, 219982), (665, 198480), (700, 188556), (760, 173670), (798, 165400), (827, 159600), (840, 157130), (912, 144725), (950, 138936), (1050, 125704), (1064, 124050), (1140, 115780), (1200, 109991), (1330, 99240), (1400, 94278), (1425, 92624), (1520, 86835), (1596, 82700), (1654, 79800), (1680, 78565), (1900, 69468), (1995, 66160), (2100, 62852), (2128, 62025), (2280, 57890), (2481, 53200), (2660, 49620), (2800, 47139), (2850, 46312), (3192, 41350), (3308, 39900), (3325, 39696), (3800, 34734), (3990, 33080), (4135, 31920), (4200, 31426), (4560, 28945), (4962, 26600), (5320, 24810), (5700, 23156), (5789, 22800), (6384, 20675), (6616, 19950), (6650, 19848), (7600, 17367), (7980, 16540), (8270, 15960), (8400, 15713), (9924, 13300), (9975, 13232), (10640, 12405), (11400, 11578)]