270438350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 632251200

約数和(自身を除く): 361812850

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 343, 350, 455, 490, 637, 650, 686, 910, 1213, 1225, 1274, 1715, 2275, 2426, 2450, 3185, 3430, 4459, 4550, 6065, 6370, 8491, 8575, 8918, 12130, 15769, 15925, 16982, 17150, 22295, 30325, 31538, 31850, 42455, 44590, 59437, 60650, 78845, 84910, 110383, 111475, 118874, 157690, 212275, 220766, 222950, 297185, 394225, 416059, 424550, 551915, 594370, 772681, 788450, 832118, 1103830, 1485925, 1545362, 2080295, 2759575, 2971850, 3863405, 4160590, 5408767, 5519150, 7726810, 10401475, 10817534, 19317025, 20802950, 27043835, 38634050, 54087670, 135219175, 270438350]

約数ペア:

[(1, 270438350), (2, 135219175), (5, 54087670), (7, 38634050), (10, 27043835), (13, 20802950), (14, 19317025), (25, 10817534), (26, 10401475), (35, 7726810), (49, 5519150), (50, 5408767), (65, 4160590), (70, 3863405), (91, 2971850), (98, 2759575), (130, 2080295), (175, 1545362), (182, 1485925), (245, 1103830), (325, 832118), (343, 788450), (350, 772681), (455, 594370), (490, 551915), (637, 424550), (650, 416059), (686, 394225), (910, 297185), (1213, 222950), (1225, 220766), (1274, 212275), (1715, 157690), (2275, 118874), (2426, 111475), (2450, 110383), (3185, 84910), (3430, 78845), (4459, 60650), (4550, 59437), (6065, 44590), (6370, 42455), (8491, 31850), (8575, 31538), (8918, 30325), (12130, 22295), (15769, 17150), (15925, 16982)]