870618450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26263}}^1$

素因数の和:26308

約数の個数: 96

約数和(自身を含む): 2462092416

約数和(自身を除く): 1591473966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 3315, 5525, 6630, 11050, 16575, 26263, 33150, 52526, 78789, 131315, 157578, 262630, 341419, 393945, 446471, 656575, 682838, 787890, 892942, 1024257, 1313150, 1339413, 1707095, 1969725, 2048514, 2232355, 2678826, 3414190, 3939450, 4464710, 5121285, 5804123, 6697065, 8535475, 10242570, 11161775, 11608246, 13394130, 17070950, 17412369, 22323550, 25606425, 29020615, 33485325, 34824738, 51212850, 58041230, 66970650, 87061845, 145103075, 174123690, 290206150, 435309225, 870618450]

約数ペア:

[(1, 870618450), (2, 435309225), (3, 290206150), (5, 174123690), (6, 145103075), (10, 87061845), (13, 66970650), (15, 58041230), (17, 51212850), (25, 34824738), (26, 33485325), (30, 29020615), (34, 25606425), (39, 22323550), (50, 17412369), (51, 17070950), (65, 13394130), (75, 11608246), (78, 11161775), (85, 10242570), (102, 8535475), (130, 6697065), (150, 5804123), (170, 5121285), (195, 4464710), (221, 3939450), (255, 3414190), (325, 2678826), (390, 2232355), (425, 2048514), (442, 1969725), (510, 1707095), (650, 1339413), (663, 1313150), (850, 1024257), (975, 892942), (1105, 787890), (1275, 682838), (1326, 656575), (1950, 446471), (2210, 393945), (2550, 341419), (3315, 262630), (5525, 157578), (6630, 131315), (11050, 78789), (16575, 52526), (26263, 33150)]