2380451800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4877

約数の個数: 96

約数和(自身を含む): 5763693600

約数和(自身を除く): 3383241800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 61, 82, 100, 122, 164, 200, 205, 244, 305, 328, 410, 488, 610, 820, 1025, 1220, 1525, 1640, 2050, 2440, 2501, 3050, 4100, 4759, 5002, 6100, 8200, 9518, 10004, 12200, 12505, 19036, 20008, 23795, 25010, 38072, 47590, 50020, 62525, 95180, 100040, 118975, 125050, 190360, 195119, 237950, 250100, 290299, 390238, 475900, 500200, 580598, 780476, 951800, 975595, 1161196, 1451495, 1560952, 1951190, 2322392, 2902990, 3902380, 4877975, 5805980, 7257475, 7804760, 9755950, 11611960, 11902259, 14514950, 19511900, 23804518, 29029900, 39023800, 47609036, 58059800, 59511295, 95218072, 119022590, 238045180, 297556475, 476090360, 595112950, 1190225900, 2380451800]

約数ペア:

[(1, 2380451800), (2, 1190225900), (4, 595112950), (5, 476090360), (8, 297556475), (10, 238045180), (20, 119022590), (25, 95218072), (40, 59511295), (41, 58059800), (50, 47609036), (61, 39023800), (82, 29029900), (100, 23804518), (122, 19511900), (164, 14514950), (200, 11902259), (205, 11611960), (244, 9755950), (305, 7804760), (328, 7257475), (410, 5805980), (488, 4877975), (610, 3902380), (820, 2902990), (1025, 2322392), (1220, 1951190), (1525, 1560952), (1640, 1451495), (2050, 1161196), (2440, 975595), (2501, 951800), (3050, 780476), (4100, 580598), (4759, 500200), (5002, 475900), (6100, 390238), (8200, 290299), (9518, 250100), (10004, 237950), (12200, 195119), (12505, 190360), (19036, 125050), (20008, 118975), (23795, 100040), (25010, 95180), (38072, 62525), (47590, 50020)]