48987750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 150239232

約数和(自身を除く): 101251482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 43, 49, 50, 62, 70, 75, 86, 93, 98, 105, 125, 129, 147, 150, 155, 175, 186, 210, 215, 217, 245, 250, 258, 294, 301, 310, 350, 375, 430, 434, 465, 490, 525, 602, 645, 651, 735, 750, 775, 875, 903, 930, 1050, 1075, 1085, 1225, 1290, 1302, 1333, 1470, 1505, 1519, 1550, 1750, 1806, 2107, 2150, 2170, 2325, 2450, 2625, 2666, 3010, 3038, 3225, 3255, 3675, 3875, 3999, 4214, 4515, 4557, 4650, 5250, 5375, 5425, 6125, 6321, 6450, 6510, 6665, 7350, 7525, 7595, 7750, 7998, 9030, 9114, 9331, 10535, 10750, 10850, 11625, 12250, 12642, 13330, 15050, 15190, 16125, 16275, 18375, 18662, 19995, 21070, 22575, 22785, 23250, 27125, 27993, 31605, 32250, 32550, 33325, 36750, 37625, 37975, 39990, 45150, 45570, 46655, 52675, 54250, 55986, 63210, 65317, 66650, 75250, 75950, 81375, 93310, 99975, 105350, 112875, 113925, 130634, 139965, 158025, 162750, 166625, 189875, 195951, 199950, 225750, 227850, 233275, 263375, 279930, 316050, 326585, 333250, 379750, 391902, 466550, 499875, 526750, 569625, 653170, 699825, 790125, 979755, 999750, 1139250, 1166375, 1399650, 1580250, 1632925, 1959510, 2332750, 3265850, 3499125, 4898775, 6998250, 8164625, 9797550, 16329250, 24493875, 48987750]

約数ペア:

[(1, 48987750), (2, 24493875), (3, 16329250), (5, 9797550), (6, 8164625), (7, 6998250), (10, 4898775), (14, 3499125), (15, 3265850), (21, 2332750), (25, 1959510), (30, 1632925), (31, 1580250), (35, 1399650), (42, 1166375), (43, 1139250), (49, 999750), (50, 979755), (62, 790125), (70, 699825), (75, 653170), (86, 569625), (93, 526750), (98, 499875), (105, 466550), (125, 391902), (129, 379750), (147, 333250), (150, 326585), (155, 316050), (175, 279930), (186, 263375), (210, 233275), (215, 227850), (217, 225750), (245, 199950), (250, 195951), (258, 189875), (294, 166625), (301, 162750), (310, 158025), (350, 139965), (375, 130634), (430, 113925), (434, 112875), (465, 105350), (490, 99975), (525, 93310), (602, 81375), (645, 75950), (651, 75250), (735, 66650), (750, 65317), (775, 63210), (875, 55986), (903, 54250), (930, 52675), (1050, 46655), (1075, 45570), (1085, 45150), (1225, 39990), (1290, 37975), (1302, 37625), (1333, 36750), (1470, 33325), (1505, 32550), (1519, 32250), (1550, 31605), (1750, 27993), (1806, 27125), (2107, 23250), (2150, 22785), (2170, 22575), (2325, 21070), (2450, 19995), (2625, 18662), (2666, 18375), (3010, 16275), (3038, 16125), (3225, 15190), (3255, 15050), (3675, 13330), (3875, 12642), (3999, 12250), (4214, 11625), (4515, 10850), (4557, 10750), (4650, 10535), (5250, 9331), (5375, 9114), (5425, 9030), (6125, 7998), (6321, 7750), (6450, 7595), (6510, 7525), (6665, 7350)]