883328050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 1903538880

約数和(自身を除く): 1020210830

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 137, 190, 209, 274, 275, 418, 475, 550, 617, 685, 950, 1045, 1234, 1370, 1507, 2090, 2603, 3014, 3085, 3425, 5206, 5225, 6170, 6787, 6850, 7535, 10450, 11723, 13015, 13574, 15070, 15425, 23446, 26030, 28633, 30850, 33935, 37675, 57266, 58615, 65075, 67870, 75350, 84529, 117230, 128953, 130150, 143165, 169058, 169675, 257906, 286330, 293075, 339350, 422645, 586150, 644765, 715825, 845290, 929819, 1289530, 1431650, 1606051, 1859638, 2113225, 3212102, 3223825, 4226450, 4649095, 6447650, 8030255, 9298190, 16060510, 17666561, 23245475, 35333122, 40151275, 46490950, 80302550, 88332805, 176665610, 441664025, 883328050]

約数ペア:

[(1, 883328050), (2, 441664025), (5, 176665610), (10, 88332805), (11, 80302550), (19, 46490950), (22, 40151275), (25, 35333122), (38, 23245475), (50, 17666561), (55, 16060510), (95, 9298190), (110, 8030255), (137, 6447650), (190, 4649095), (209, 4226450), (274, 3223825), (275, 3212102), (418, 2113225), (475, 1859638), (550, 1606051), (617, 1431650), (685, 1289530), (950, 929819), (1045, 845290), (1234, 715825), (1370, 644765), (1507, 586150), (2090, 422645), (2603, 339350), (3014, 293075), (3085, 286330), (3425, 257906), (5206, 169675), (5225, 169058), (6170, 143165), (6787, 130150), (6850, 128953), (7535, 117230), (10450, 84529), (11723, 75350), (13015, 67870), (13574, 65075), (15070, 58615), (15425, 57266), (23446, 37675), (26030, 33935), (28633, 30850)]