118161750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 342890496

約数和(自身を除く): 224728746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 125, 142, 150, 175, 210, 213, 250, 317, 350, 355, 375, 426, 497, 525, 634, 710, 750, 875, 951, 994, 1050, 1065, 1491, 1585, 1750, 1775, 1902, 2130, 2219, 2485, 2625, 2982, 3170, 3550, 4438, 4755, 4970, 5250, 5325, 6657, 7455, 7925, 8875, 9510, 10650, 11095, 12425, 13314, 14910, 15850, 17750, 22190, 22507, 23775, 24850, 26625, 33285, 37275, 39625, 45014, 47550, 53250, 55475, 62125, 66570, 67521, 74550, 79250, 110950, 112535, 118875, 124250, 135042, 157549, 166425, 186375, 225070, 237750, 277375, 315098, 332850, 337605, 372750, 472647, 554750, 562675, 675210, 787745, 832125, 945294, 1125350, 1575490, 1664250, 1688025, 2363235, 2813375, 3376050, 3938725, 4726470, 5626750, 7877450, 8440125, 11816175, 16880250, 19693625, 23632350, 39387250, 59080875, 118161750]

約数ペア:

[(1, 118161750), (2, 59080875), (3, 39387250), (5, 23632350), (6, 19693625), (7, 16880250), (10, 11816175), (14, 8440125), (15, 7877450), (21, 5626750), (25, 4726470), (30, 3938725), (35, 3376050), (42, 2813375), (50, 2363235), (70, 1688025), (71, 1664250), (75, 1575490), (105, 1125350), (125, 945294), (142, 832125), (150, 787745), (175, 675210), (210, 562675), (213, 554750), (250, 472647), (317, 372750), (350, 337605), (355, 332850), (375, 315098), (426, 277375), (497, 237750), (525, 225070), (634, 186375), (710, 166425), (750, 157549), (875, 135042), (951, 124250), (994, 118875), (1050, 112535), (1065, 110950), (1491, 79250), (1585, 74550), (1750, 67521), (1775, 66570), (1902, 62125), (2130, 55475), (2219, 53250), (2485, 47550), (2625, 45014), (2982, 39625), (3170, 37275), (3550, 33285), (4438, 26625), (4755, 24850), (4970, 23775), (5250, 22507), (5325, 22190), (6657, 17750), (7455, 15850), (7925, 14910), (8875, 13314), (9510, 12425), (10650, 11095)]