75092850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 238318080

約数和(自身を除く): 163225230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 769, 775, 930, 1050, 1085, 1302, 1395, 1538, 1550, 1575, 1953, 2170, 2307, 2325, 2790, 3150, 3255, 3845, 3906, 4614, 4650, 5383, 5425, 6510, 6921, 6975, 7690, 9765, 10766, 10850, 11535, 13842, 13950, 16149, 16275, 19225, 19530, 23070, 23839, 26915, 32298, 32550, 34605, 38450, 47678, 48447, 48825, 53830, 57675, 69210, 71517, 80745, 96894, 97650, 115350, 119195, 134575, 143034, 161490, 166873, 173025, 214551, 238390, 242235, 269150, 333746, 346050, 357585, 403725, 429102, 484470, 500619, 595975, 715170, 807450, 834365, 1001238, 1072755, 1191950, 1211175, 1501857, 1668730, 1787925, 2145510, 2422350, 2503095, 3003714, 3575850, 4171825, 5006190, 5363775, 7509285, 8343650, 10727550, 12515475, 15018570, 25030950, 37546425, 75092850]

約数ペア:

[(1, 75092850), (2, 37546425), (3, 25030950), (5, 15018570), (6, 12515475), (7, 10727550), (9, 8343650), (10, 7509285), (14, 5363775), (15, 5006190), (18, 4171825), (21, 3575850), (25, 3003714), (30, 2503095), (31, 2422350), (35, 2145510), (42, 1787925), (45, 1668730), (50, 1501857), (62, 1211175), (63, 1191950), (70, 1072755), (75, 1001238), (90, 834365), (93, 807450), (105, 715170), (126, 595975), (150, 500619), (155, 484470), (175, 429102), (186, 403725), (210, 357585), (217, 346050), (225, 333746), (279, 269150), (310, 242235), (315, 238390), (350, 214551), (434, 173025), (450, 166873), (465, 161490), (525, 143034), (558, 134575), (630, 119195), (651, 115350), (769, 97650), (775, 96894), (930, 80745), (1050, 71517), (1085, 69210), (1302, 57675), (1395, 53830), (1538, 48825), (1550, 48447), (1575, 47678), (1953, 38450), (2170, 34605), (2307, 32550), (2325, 32298), (2790, 26915), (3150, 23839), (3255, 23070), (3845, 19530), (3906, 19225), (4614, 16275), (4650, 16149), (5383, 13950), (5425, 13842), (6510, 11535), (6921, 10850), (6975, 10766), (7690, 9765)]