2315676750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 6018195456

約数和(自身を除く): 3702518706

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 137, 150, 155, 186, 250, 274, 310, 375, 411, 465, 685, 727, 750, 775, 822, 930, 1370, 1454, 1550, 2055, 2181, 2325, 3425, 3635, 3875, 4110, 4247, 4362, 4650, 6850, 7270, 7750, 8494, 10275, 10905, 11625, 12741, 17125, 18175, 20550, 21235, 21810, 22537, 23250, 25482, 34250, 36350, 42470, 45074, 51375, 54525, 63705, 67611, 90875, 99599, 102750, 106175, 109050, 112685, 127410, 135222, 181750, 199198, 212350, 225370, 272625, 298797, 318525, 338055, 497995, 530875, 545250, 563425, 597594, 637050, 676110, 995990, 1061750, 1126850, 1493985, 1592625, 1690275, 2489975, 2817125, 2987970, 3087569, 3185250, 3380550, 4979950, 5634250, 6175138, 7469925, 8451375, 9262707, 12449875, 14939850, 15437845, 16902750, 18525414, 24899750, 30875690, 37349625, 46313535, 74699250, 77189225, 92627070, 154378450, 231567675, 385946125, 463135350, 771892250, 1157838375, 2315676750]

約数ペア:

[(1, 2315676750), (2, 1157838375), (3, 771892250), (5, 463135350), (6, 385946125), (10, 231567675), (15, 154378450), (25, 92627070), (30, 77189225), (31, 74699250), (50, 46313535), (62, 37349625), (75, 30875690), (93, 24899750), (125, 18525414), (137, 16902750), (150, 15437845), (155, 14939850), (186, 12449875), (250, 9262707), (274, 8451375), (310, 7469925), (375, 6175138), (411, 5634250), (465, 4979950), (685, 3380550), (727, 3185250), (750, 3087569), (775, 2987970), (822, 2817125), (930, 2489975), (1370, 1690275), (1454, 1592625), (1550, 1493985), (2055, 1126850), (2181, 1061750), (2325, 995990), (3425, 676110), (3635, 637050), (3875, 597594), (4110, 563425), (4247, 545250), (4362, 530875), (4650, 497995), (6850, 338055), (7270, 318525), (7750, 298797), (8494, 272625), (10275, 225370), (10905, 212350), (11625, 199198), (12741, 181750), (17125, 135222), (18175, 127410), (20550, 112685), (21235, 109050), (21810, 106175), (22537, 102750), (23250, 99599), (25482, 90875), (34250, 67611), (36350, 63705), (42470, 54525), (45074, 51375)]