98355000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 314899200

約数和(自身を除く): 216544200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 83, 100, 120, 125, 150, 158, 166, 200, 237, 249, 250, 300, 316, 332, 375, 395, 415, 474, 498, 500, 600, 625, 632, 664, 750, 790, 830, 948, 996, 1000, 1185, 1245, 1250, 1500, 1580, 1660, 1875, 1896, 1975, 1992, 2075, 2370, 2490, 2500, 3000, 3160, 3320, 3750, 3950, 4150, 4740, 4980, 5000, 5925, 6225, 6557, 7500, 7900, 8300, 9480, 9875, 9960, 10375, 11850, 12450, 13114, 15000, 15800, 16600, 19671, 19750, 20750, 23700, 24900, 26228, 29625, 31125, 32785, 39342, 39500, 41500, 47400, 49375, 49800, 51875, 52456, 59250, 62250, 65570, 78684, 79000, 83000, 98355, 98750, 103750, 118500, 124500, 131140, 148125, 155625, 157368, 163925, 196710, 197500, 207500, 237000, 249000, 262280, 296250, 311250, 327850, 393420, 395000, 415000, 491775, 592500, 622500, 655700, 786840, 819625, 983550, 1185000, 1245000, 1311400, 1639250, 1967100, 2458875, 3278500, 3934200, 4098125, 4917750, 6557000, 8196250, 9835500, 12294375, 16392500, 19671000, 24588750, 32785000, 49177500, 98355000]

約数ペア:

[(1, 98355000), (2, 49177500), (3, 32785000), (4, 24588750), (5, 19671000), (6, 16392500), (8, 12294375), (10, 9835500), (12, 8196250), (15, 6557000), (20, 4917750), (24, 4098125), (25, 3934200), (30, 3278500), (40, 2458875), (50, 1967100), (60, 1639250), (75, 1311400), (79, 1245000), (83, 1185000), (100, 983550), (120, 819625), (125, 786840), (150, 655700), (158, 622500), (166, 592500), (200, 491775), (237, 415000), (249, 395000), (250, 393420), (300, 327850), (316, 311250), (332, 296250), (375, 262280), (395, 249000), (415, 237000), (474, 207500), (498, 197500), (500, 196710), (600, 163925), (625, 157368), (632, 155625), (664, 148125), (750, 131140), (790, 124500), (830, 118500), (948, 103750), (996, 98750), (1000, 98355), (1185, 83000), (1245, 79000), (1250, 78684), (1500, 65570), (1580, 62250), (1660, 59250), (1875, 52456), (1896, 51875), (1975, 49800), (1992, 49375), (2075, 47400), (2370, 41500), (2490, 39500), (2500, 39342), (3000, 32785), (3160, 31125), (3320, 29625), (3750, 26228), (3950, 24900), (4150, 23700), (4740, 20750), (4980, 19750), (5000, 19671), (5925, 16600), (6225, 15800), (6557, 15000), (7500, 13114), (7900, 12450), (8300, 11850), (9480, 10375), (9875, 9960)]