201928050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{2687}}^1$

素因数の和:2872

約数の個数: 72

約数和(自身を含む): 545965056

約数和(自身を除く): 344037006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 167, 225, 334, 450, 501, 835, 1002, 1503, 1670, 2505, 2687, 3006, 4175, 5010, 5374, 7515, 8061, 8350, 12525, 13435, 15030, 16122, 24183, 25050, 26870, 37575, 40305, 48366, 67175, 75150, 80610, 120915, 134350, 201525, 241830, 403050, 448729, 604575, 897458, 1209150, 1346187, 2243645, 2692374, 4038561, 4487290, 6730935, 8077122, 11218225, 13461870, 20192805, 22436450, 33654675, 40385610, 67309350, 100964025, 201928050]

約数ペア:

[(1, 201928050), (2, 100964025), (3, 67309350), (5, 40385610), (6, 33654675), (9, 22436450), (10, 20192805), (15, 13461870), (18, 11218225), (25, 8077122), (30, 6730935), (45, 4487290), (50, 4038561), (75, 2692374), (90, 2243645), (150, 1346187), (167, 1209150), (225, 897458), (334, 604575), (450, 448729), (501, 403050), (835, 241830), (1002, 201525), (1503, 134350), (1670, 120915), (2505, 80610), (2687, 75150), (3006, 67175), (4175, 48366), (5010, 40305), (5374, 37575), (7515, 26870), (8061, 25050), (8350, 24183), (12525, 16122), (13435, 15030)]