7712250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:153

約数の個数: 128

約数和(自身を含む): 23901696

約数和(自身を除く): 16189446

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 113, 125, 130, 150, 175, 182, 195, 210, 226, 250, 273, 325, 339, 350, 375, 390, 455, 525, 546, 565, 650, 678, 750, 791, 875, 910, 975, 1050, 1130, 1365, 1469, 1582, 1625, 1695, 1750, 1950, 2275, 2373, 2625, 2730, 2825, 2938, 3250, 3390, 3955, 4407, 4550, 4746, 4875, 5250, 5650, 6825, 7345, 7910, 8475, 8814, 9750, 10283, 11375, 11865, 13650, 14125, 14690, 16950, 19775, 20566, 22035, 22750, 23730, 28250, 30849, 34125, 36725, 39550, 42375, 44070, 51415, 59325, 61698, 68250, 73450, 84750, 98875, 102830, 110175, 118650, 154245, 183625, 197750, 220350, 257075, 296625, 308490, 367250, 514150, 550875, 593250, 771225, 1101750, 1285375, 1542450, 2570750, 3856125, 7712250]

約数ペア:

[(1, 7712250), (2, 3856125), (3, 2570750), (5, 1542450), (6, 1285375), (7, 1101750), (10, 771225), (13, 593250), (14, 550875), (15, 514150), (21, 367250), (25, 308490), (26, 296625), (30, 257075), (35, 220350), (39, 197750), (42, 183625), (50, 154245), (65, 118650), (70, 110175), (75, 102830), (78, 98875), (91, 84750), (105, 73450), (113, 68250), (125, 61698), (130, 59325), (150, 51415), (175, 44070), (182, 42375), (195, 39550), (210, 36725), (226, 34125), (250, 30849), (273, 28250), (325, 23730), (339, 22750), (350, 22035), (375, 20566), (390, 19775), (455, 16950), (525, 14690), (546, 14125), (565, 13650), (650, 11865), (678, 11375), (750, 10283), (791, 9750), (875, 8814), (910, 8475), (975, 7910), (1050, 7345), (1130, 6825), (1365, 5650), (1469, 5250), (1582, 4875), (1625, 4746), (1695, 4550), (1750, 4407), (1950, 3955), (2275, 3390), (2373, 3250), (2625, 2938), (2730, 2825)]