4742823.00000000

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 128

約数和(自身を含む): 83026944

約数和(自身を除く): 53260194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 71, 75, 78, 86, 125, 129, 130, 142, 150, 195, 213, 215, 250, 258, 325, 355, 375, 390, 426, 430, 559, 645, 650, 710, 750, 923, 975, 1065, 1075, 1118, 1290, 1625, 1677, 1775, 1846, 1950, 2130, 2150, 2769, 2795, 3053, 3225, 3250, 3354, 3550, 4615, 4875, 5325, 5375, 5538, 5590, 6106, 6450, 8385, 8875, 9159, 9230, 9750, 10650, 10750, 13845, 13975, 15265, 16125, 16770, 17750, 18318, 23075, 26625, 27690, 27950, 30530, 32250, 39689, 41925, 45795, 46150, 53250, 69225, 69875, 76325, 79378, 83850, 91590, 115375, 119067, 138450, 139750, 152650, 198445, 209625, 228975, 230750, 238134, 346125, 381625, 396890, 419250, 457950, 595335, 692250, 763250, 992225, 1144875, 1190670, 1984450, 2289750, 2976675, 4961125, 5953350, 9922250, 14883375, 29766750]

約数ペア:

[(1, 29766750), (2, 14883375), (3, 9922250), (5, 5953350), (6, 4961125), (10, 2976675), (13, 2289750), (15, 1984450), (25, 1190670), (26, 1144875), (30, 992225), (39, 763250), (43, 692250), (50, 595335), (65, 457950), (71, 419250), (75, 396890), (78, 381625), (86, 346125), (125, 238134), (129, 230750), (130, 228975), (142, 209625), (150, 198445), (195, 152650), (213, 139750), (215, 138450), (250, 119067), (258, 115375), (325, 91590), (355, 83850), (375, 79378), (390, 76325), (426, 69875), (430, 69225), (559, 53250), (645, 46150), (650, 45795), (710, 41925), (750, 39689), (923, 32250), (975, 30530), (1065, 27950), (1075, 27690), (1118, 26625), (1290, 23075), (1625, 18318), (1677, 17750), (1775, 16770), (1846, 16125), (1950, 15265), (2130, 13975), (2150, 13845), (2769, 10750), (2795, 10650), (3053, 9750), (3225, 9230), (3250, 9159), (3354, 8875), (3550, 8385), (4615, 6450), (4875, 6106), (5325, 5590), (5375, 5538)]