50635000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 160

約数和(自身を含む): 137768400

約数和(自身を除く): 87133400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 41, 50, 52, 65, 76, 82, 95, 100, 104, 125, 130, 152, 164, 190, 200, 205, 247, 250, 260, 325, 328, 380, 410, 475, 494, 500, 520, 533, 625, 650, 760, 779, 820, 950, 988, 1000, 1025, 1066, 1235, 1250, 1300, 1558, 1625, 1640, 1900, 1976, 2050, 2132, 2375, 2470, 2500, 2600, 2665, 3116, 3250, 3800, 3895, 4100, 4264, 4750, 4940, 5000, 5125, 5330, 6175, 6232, 6500, 7790, 8125, 8200, 9500, 9880, 10127, 10250, 10660, 11875, 12350, 13000, 13325, 15580, 16250, 19000, 19475, 20254, 20500, 21320, 23750, 24700, 25625, 26650, 30875, 31160, 32500, 38950, 40508, 41000, 47500, 49400, 50635, 51250, 53300, 61750, 65000, 66625, 77900, 81016, 95000, 97375, 101270, 102500, 106600, 123500, 133250, 154375, 155800, 194750, 202540, 205000, 247000, 253175, 266500, 308750, 333125, 389500, 405080, 486875, 506350, 533000, 617500, 666250, 779000, 973750, 1012700, 1235000, 1265875, 1332500, 1947500, 2025400, 2531750, 2665000, 3895000, 5063500, 6329375, 10127000, 12658750, 25317500, 50635000]

約数ペア:

[(1, 50635000), (2, 25317500), (4, 12658750), (5, 10127000), (8, 6329375), (10, 5063500), (13, 3895000), (19, 2665000), (20, 2531750), (25, 2025400), (26, 1947500), (38, 1332500), (40, 1265875), (41, 1235000), (50, 1012700), (52, 973750), (65, 779000), (76, 666250), (82, 617500), (95, 533000), (100, 506350), (104, 486875), (125, 405080), (130, 389500), (152, 333125), (164, 308750), (190, 266500), (200, 253175), (205, 247000), (247, 205000), (250, 202540), (260, 194750), (325, 155800), (328, 154375), (380, 133250), (410, 123500), (475, 106600), (494, 102500), (500, 101270), (520, 97375), (533, 95000), (625, 81016), (650, 77900), (760, 66625), (779, 65000), (820, 61750), (950, 53300), (988, 51250), (1000, 50635), (1025, 49400), (1066, 47500), (1235, 41000), (1250, 40508), (1300, 38950), (1558, 32500), (1625, 31160), (1640, 30875), (1900, 26650), (1976, 25625), (2050, 24700), (2132, 23750), (2375, 21320), (2470, 20500), (2500, 20254), (2600, 19475), (2665, 19000), (3116, 16250), (3250, 15580), (3800, 13325), (3895, 13000), (4100, 12350), (4264, 11875), (4750, 10660), (4940, 10250), (5000, 10127), (5125, 9880), (5330, 9500), (6175, 8200), (6232, 8125), (6500, 7790)]