153790000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{13}}^3$

素因数の和:74

約数の個数: 200

約数和(自身を含む): 460977440

約数和(自身を除く): 307187440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 169, 175, 182, 200, 208, 250, 260, 280, 325, 338, 350, 364, 400, 455, 500, 520, 560, 625, 650, 676, 700, 728, 845, 875, 910, 1000, 1040, 1183, 1250, 1300, 1352, 1400, 1456, 1625, 1690, 1750, 1820, 2000, 2197, 2275, 2366, 2500, 2600, 2704, 2800, 3250, 3380, 3500, 3640, 4225, 4375, 4394, 4550, 4732, 5000, 5200, 5915, 6500, 6760, 7000, 7280, 8125, 8450, 8750, 8788, 9100, 9464, 10000, 10985, 11375, 11830, 13000, 13520, 14000, 15379, 16250, 16900, 17500, 17576, 18200, 18928, 21125, 21970, 22750, 23660, 26000, 29575, 30758, 32500, 33800, 35000, 35152, 36400, 42250, 43940, 45500, 47320, 54925, 56875, 59150, 61516, 65000, 67600, 70000, 76895, 84500, 87880, 91000, 94640, 105625, 109850, 113750, 118300, 123032, 130000, 147875, 153790, 169000, 175760, 182000, 211250, 219700, 227500, 236600, 246064, 274625, 295750, 307580, 338000, 384475, 422500, 439400, 455000, 473200, 549250, 591500, 615160, 739375, 768950, 845000, 878800, 910000, 1098500, 1183000, 1230320, 1373125, 1478750, 1537900, 1690000, 1922375, 2197000, 2366000, 2746250, 2957500, 3075800, 3844750, 4394000, 5492500, 5915000, 6151600, 7689500, 9611875, 10985000, 11830000, 15379000, 19223750, 21970000, 30758000, 38447500, 76895000, 153790000]

約数ペア:

[(1, 153790000), (2, 76895000), (4, 38447500), (5, 30758000), (7, 21970000), (8, 19223750), (10, 15379000), (13, 11830000), (14, 10985000), (16, 9611875), (20, 7689500), (25, 6151600), (26, 5915000), (28, 5492500), (35, 4394000), (40, 3844750), (50, 3075800), (52, 2957500), (56, 2746250), (65, 2366000), (70, 2197000), (80, 1922375), (91, 1690000), (100, 1537900), (104, 1478750), (112, 1373125), (125, 1230320), (130, 1183000), (140, 1098500), (169, 910000), (175, 878800), (182, 845000), (200, 768950), (208, 739375), (250, 615160), (260, 591500), (280, 549250), (325, 473200), (338, 455000), (350, 439400), (364, 422500), (400, 384475), (455, 338000), (500, 307580), (520, 295750), (560, 274625), (625, 246064), (650, 236600), (676, 227500), (700, 219700), (728, 211250), (845, 182000), (875, 175760), (910, 169000), (1000, 153790), (1040, 147875), (1183, 130000), (1250, 123032), (1300, 118300), (1352, 113750), (1400, 109850), (1456, 105625), (1625, 94640), (1690, 91000), (1750, 87880), (1820, 84500), (2000, 76895), (2197, 70000), (2275, 67600), (2366, 65000), (2500, 61516), (2600, 59150), (2704, 56875), (2800, 54925), (3250, 47320), (3380, 45500), (3500, 43940), (3640, 42250), (4225, 36400), (4375, 35152), (4394, 35000), (4550, 33800), (4732, 32500), (5000, 30758), (5200, 29575), (5915, 26000), (6500, 23660), (6760, 22750), (7000, 21970), (7280, 21125), (8125, 18928), (8450, 18200), (8750, 17576), (8788, 17500), (9100, 16900), (9464, 16250), (10000, 15379), (10985, 14000), (11375, 13520), (11830, 13000)]