73417590

素因数分解:

$2^1\times 3^9\times 5^1\times {\mathrm{373}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 198755568

約数和(自身を除く): 125337978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 373, 405, 486, 729, 746, 810, 1119, 1215, 1458, 1865, 2187, 2238, 2430, 3357, 3645, 3730, 4374, 5595, 6561, 6714, 7290, 10071, 10935, 11190, 13122, 16785, 19683, 20142, 21870, 30213, 32805, 33570, 39366, 50355, 60426, 65610, 90639, 98415, 100710, 151065, 181278, 196830, 271917, 302130, 453195, 543834, 815751, 906390, 1359585, 1631502, 2447253, 2719170, 4078755, 4894506, 7341759, 8157510, 12236265, 14683518, 24472530, 36708795, 73417590]

約数ペア:

[(1, 73417590), (2, 36708795), (3, 24472530), (5, 14683518), (6, 12236265), (9, 8157510), (10, 7341759), (15, 4894506), (18, 4078755), (27, 2719170), (30, 2447253), (45, 1631502), (54, 1359585), (81, 906390), (90, 815751), (135, 543834), (162, 453195), (243, 302130), (270, 271917), (373, 196830), (405, 181278), (486, 151065), (729, 100710), (746, 98415), (810, 90639), (1119, 65610), (1215, 60426), (1458, 50355), (1865, 39366), (2187, 33570), (2238, 32805), (2430, 30213), (3357, 21870), (3645, 20142), (3730, 19683), (4374, 16785), (5595, 13122), (6561, 11190), (6714, 10935), (7290, 10071)]