4163250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 12999168

約数和(自身を除く): 8835918

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 61, 65, 70, 75, 78, 91, 105, 122, 125, 130, 150, 175, 182, 183, 195, 210, 250, 273, 305, 325, 350, 366, 375, 390, 427, 455, 525, 546, 610, 650, 750, 793, 854, 875, 910, 915, 975, 1050, 1281, 1365, 1525, 1586, 1625, 1750, 1830, 1950, 2135, 2275, 2379, 2562, 2625, 2730, 3050, 3250, 3965, 4270, 4550, 4575, 4758, 4875, 5250, 5551, 6405, 6825, 7625, 7930, 9150, 9750, 10675, 11102, 11375, 11895, 12810, 13650, 15250, 16653, 19825, 21350, 22750, 22875, 23790, 27755, 32025, 33306, 34125, 39650, 45750, 53375, 55510, 59475, 64050, 68250, 83265, 99125, 106750, 118950, 138775, 160125, 166530, 198250, 277550, 297375, 320250, 416325, 594750, 693875, 832650, 1387750, 2081625, 4163250]

約数ペア:

[(1, 4163250), (2, 2081625), (3, 1387750), (5, 832650), (6, 693875), (7, 594750), (10, 416325), (13, 320250), (14, 297375), (15, 277550), (21, 198250), (25, 166530), (26, 160125), (30, 138775), (35, 118950), (39, 106750), (42, 99125), (50, 83265), (61, 68250), (65, 64050), (70, 59475), (75, 55510), (78, 53375), (91, 45750), (105, 39650), (122, 34125), (125, 33306), (130, 32025), (150, 27755), (175, 23790), (182, 22875), (183, 22750), (195, 21350), (210, 19825), (250, 16653), (273, 15250), (305, 13650), (325, 12810), (350, 11895), (366, 11375), (375, 11102), (390, 10675), (427, 9750), (455, 9150), (525, 7930), (546, 7625), (610, 6825), (650, 6405), (750, 5551), (793, 5250), (854, 4875), (875, 4758), (910, 4575), (915, 4550), (975, 4270), (1050, 3965), (1281, 3250), (1365, 3050), (1525, 2730), (1586, 2625), (1625, 2562), (1750, 2379), (1830, 2275), (1950, 2135)]