5240550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 16284672

約数和(自身を除く): 11044122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 31, 35, 42, 46, 49, 50, 62, 69, 70, 75, 93, 98, 105, 115, 138, 147, 150, 155, 161, 175, 186, 210, 217, 230, 245, 294, 310, 322, 345, 350, 434, 465, 483, 490, 525, 575, 651, 690, 713, 735, 775, 805, 930, 966, 1050, 1085, 1127, 1150, 1225, 1302, 1426, 1470, 1519, 1550, 1610, 1725, 2139, 2170, 2254, 2325, 2415, 2450, 3038, 3255, 3381, 3450, 3565, 3675, 4025, 4278, 4557, 4650, 4830, 4991, 5425, 5635, 6510, 6762, 7130, 7350, 7595, 8050, 9114, 9982, 10695, 10850, 11270, 12075, 14973, 15190, 16275, 16905, 17825, 21390, 22785, 24150, 24955, 28175, 29946, 32550, 33810, 34937, 35650, 37975, 45570, 49910, 53475, 56350, 69874, 74865, 75950, 84525, 104811, 106950, 113925, 124775, 149730, 169050, 174685, 209622, 227850, 249550, 349370, 374325, 524055, 748650, 873425, 1048110, 1746850, 2620275, 5240550]

約数ペア:

[(1, 5240550), (2, 2620275), (3, 1746850), (5, 1048110), (6, 873425), (7, 748650), (10, 524055), (14, 374325), (15, 349370), (21, 249550), (23, 227850), (25, 209622), (30, 174685), (31, 169050), (35, 149730), (42, 124775), (46, 113925), (49, 106950), (50, 104811), (62, 84525), (69, 75950), (70, 74865), (75, 69874), (93, 56350), (98, 53475), (105, 49910), (115, 45570), (138, 37975), (147, 35650), (150, 34937), (155, 33810), (161, 32550), (175, 29946), (186, 28175), (210, 24955), (217, 24150), (230, 22785), (245, 21390), (294, 17825), (310, 16905), (322, 16275), (345, 15190), (350, 14973), (434, 12075), (465, 11270), (483, 10850), (490, 10695), (525, 9982), (575, 9114), (651, 8050), (690, 7595), (713, 7350), (735, 7130), (775, 6762), (805, 6510), (930, 5635), (966, 5425), (1050, 4991), (1085, 4830), (1127, 4650), (1150, 4557), (1225, 4278), (1302, 4025), (1426, 3675), (1470, 3565), (1519, 3450), (1550, 3381), (1610, 3255), (1725, 3038), (2139, 2450), (2170, 2415), (2254, 2325)]