258414000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3352

約数の個数: 160

約数和(自身を含む): 897484224

約数和(自身を除く): 639070224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 3000, 3120, 3250, 3313, 3900, 4875, 5200, 6000, 6500, 6626, 7800, 9750, 9939, 13000, 13252, 15600, 16565, 19500, 19878, 26000, 26504, 33130, 39000, 39756, 43069, 49695, 53008, 66260, 78000, 79512, 82825, 86138, 99390, 129207, 132520, 159024, 165650, 172276, 198780, 215345, 248475, 258414, 265040, 331300, 344552, 397560, 414125, 430690, 496950, 516828, 646035, 662600, 689104, 795120, 828250, 861380, 993900, 1033656, 1076725, 1242375, 1292070, 1325200, 1656500, 1722760, 1987800, 2067312, 2153450, 2484750, 2584140, 3230175, 3313000, 3445520, 3975600, 4306900, 4969500, 5168280, 5383625, 6460350, 6626000, 8613800, 9939000, 10336560, 10767250, 12920700, 16150875, 17227600, 19878000, 21534500, 25841400, 32301750, 43069000, 51682800, 64603500, 86138000, 129207000, 258414000]

約数ペア:

[(1, 258414000), (2, 129207000), (3, 86138000), (4, 64603500), (5, 51682800), (6, 43069000), (8, 32301750), (10, 25841400), (12, 21534500), (13, 19878000), (15, 17227600), (16, 16150875), (20, 12920700), (24, 10767250), (25, 10336560), (26, 9939000), (30, 8613800), (39, 6626000), (40, 6460350), (48, 5383625), (50, 5168280), (52, 4969500), (60, 4306900), (65, 3975600), (75, 3445520), (78, 3313000), (80, 3230175), (100, 2584140), (104, 2484750), (120, 2153450), (125, 2067312), (130, 1987800), (150, 1722760), (156, 1656500), (195, 1325200), (200, 1292070), (208, 1242375), (240, 1076725), (250, 1033656), (260, 993900), (300, 861380), (312, 828250), (325, 795120), (375, 689104), (390, 662600), (400, 646035), (500, 516828), (520, 496950), (600, 430690), (624, 414125), (650, 397560), (750, 344552), (780, 331300), (975, 265040), (1000, 258414), (1040, 248475), (1200, 215345), (1300, 198780), (1500, 172276), (1560, 165650), (1625, 159024), (1950, 132520), (2000, 129207), (2600, 99390), (3000, 86138), (3120, 82825), (3250, 79512), (3313, 78000), (3900, 66260), (4875, 53008), (5200, 49695), (6000, 43069), (6500, 39756), (6626, 39000), (7800, 33130), (9750, 26504), (9939, 26000), (13000, 19878), (13252, 19500), (15600, 16565)]