85833750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:559

約数の個数: 80

約数和(自身を含む): 219529728

約数和(自身を除く): 133695978

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 487, 625, 705, 750, 974, 1175, 1250, 1410, 1461, 1875, 2350, 2435, 2922, 3525, 3750, 4870, 5875, 7050, 7305, 11750, 12175, 14610, 17625, 22889, 24350, 29375, 35250, 36525, 45778, 58750, 60875, 68667, 73050, 88125, 114445, 121750, 137334, 176250, 182625, 228890, 304375, 343335, 365250, 572225, 608750, 686670, 913125, 1144450, 1716675, 1826250, 2861125, 3433350, 5722250, 8583375, 14305625, 17166750, 28611250, 42916875, 85833750]

約数ペア:

[(1, 85833750), (2, 42916875), (3, 28611250), (5, 17166750), (6, 14305625), (10, 8583375), (15, 5722250), (25, 3433350), (30, 2861125), (47, 1826250), (50, 1716675), (75, 1144450), (94, 913125), (125, 686670), (141, 608750), (150, 572225), (235, 365250), (250, 343335), (282, 304375), (375, 228890), (470, 182625), (487, 176250), (625, 137334), (705, 121750), (750, 114445), (974, 88125), (1175, 73050), (1250, 68667), (1410, 60875), (1461, 58750), (1875, 45778), (2350, 36525), (2435, 35250), (2922, 29375), (3525, 24350), (3750, 22889), (4870, 17625), (5875, 14610), (7050, 12175), (7305, 11750)]