442239200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3271}}^1$

素因数の和:3317

約数の個数: 108

約数和(自身を含む): 1169409528

約数和(自身を除く): 727170328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 400, 416, 520, 650, 676, 800, 845, 1040, 1300, 1352, 1690, 2080, 2600, 2704, 3271, 3380, 4225, 5200, 5408, 6542, 6760, 8450, 10400, 13084, 13520, 16355, 16900, 26168, 27040, 32710, 33800, 42523, 52336, 65420, 67600, 81775, 85046, 104672, 130840, 135200, 163550, 170092, 212615, 261680, 327100, 340184, 425230, 523360, 552799, 654200, 680368, 850460, 1063075, 1105598, 1308400, 1360736, 1700920, 2126150, 2211196, 2616800, 2763995, 3401840, 4252300, 4422392, 5527990, 6803680, 8504600, 8844784, 11055980, 13819975, 17009200, 17689568, 22111960, 27639950, 34018400, 44223920, 55279900, 88447840, 110559800, 221119600, 442239200]

約数ペア:

[(1, 442239200), (2, 221119600), (4, 110559800), (5, 88447840), (8, 55279900), (10, 44223920), (13, 34018400), (16, 27639950), (20, 22111960), (25, 17689568), (26, 17009200), (32, 13819975), (40, 11055980), (50, 8844784), (52, 8504600), (65, 6803680), (80, 5527990), (100, 4422392), (104, 4252300), (130, 3401840), (160, 2763995), (169, 2616800), (200, 2211196), (208, 2126150), (260, 1700920), (325, 1360736), (338, 1308400), (400, 1105598), (416, 1063075), (520, 850460), (650, 680368), (676, 654200), (800, 552799), (845, 523360), (1040, 425230), (1300, 340184), (1352, 327100), (1690, 261680), (2080, 212615), (2600, 170092), (2704, 163550), (3271, 135200), (3380, 130840), (4225, 104672), (5200, 85046), (5408, 81775), (6542, 67600), (6760, 65420), (8450, 52336), (10400, 42523), (13084, 33800), (13520, 32710), (16355, 27040), (16900, 26168)]