48578250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 146165760

約数和(自身を除く): 97587510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 399, 475, 487, 525, 570, 665, 750, 798, 875, 950, 974, 1050, 1330, 1425, 1461, 1750, 1995, 2375, 2435, 2625, 2850, 2922, 3325, 3409, 3990, 4750, 4870, 5250, 6650, 6818, 7125, 7305, 9253, 9975, 10227, 12175, 14250, 14610, 16625, 17045, 18506, 19950, 20454, 24350, 27759, 33250, 34090, 36525, 46265, 49875, 51135, 55518, 60875, 64771, 73050, 85225, 92530, 99750, 102270, 121750, 129542, 138795, 170450, 182625, 194313, 231325, 255675, 277590, 323855, 365250, 388626, 426125, 462650, 511350, 647710, 693975, 852250, 971565, 1156625, 1278375, 1387950, 1619275, 1943130, 2313250, 2556750, 3238550, 3469875, 4857825, 6939750, 8096375, 9715650, 16192750, 24289125, 48578250]

約数ペア:

[(1, 48578250), (2, 24289125), (3, 16192750), (5, 9715650), (6, 8096375), (7, 6939750), (10, 4857825), (14, 3469875), (15, 3238550), (19, 2556750), (21, 2313250), (25, 1943130), (30, 1619275), (35, 1387950), (38, 1278375), (42, 1156625), (50, 971565), (57, 852250), (70, 693975), (75, 647710), (95, 511350), (105, 462650), (114, 426125), (125, 388626), (133, 365250), (150, 323855), (175, 277590), (190, 255675), (210, 231325), (250, 194313), (266, 182625), (285, 170450), (350, 138795), (375, 129542), (399, 121750), (475, 102270), (487, 99750), (525, 92530), (570, 85225), (665, 73050), (750, 64771), (798, 60875), (875, 55518), (950, 51135), (974, 49875), (1050, 46265), (1330, 36525), (1425, 34090), (1461, 33250), (1750, 27759), (1995, 24350), (2375, 20454), (2435, 19950), (2625, 18506), (2850, 17045), (2922, 16625), (3325, 14610), (3409, 14250), (3990, 12175), (4750, 10227), (4870, 9975), (5250, 9253), (6650, 7305), (6818, 7125)]