190054350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 120

約数和(自身を含む): 533122128

約数和(自身を除く): 343067778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 167, 225, 270, 281, 334, 405, 450, 501, 562, 675, 810, 835, 843, 1002, 1350, 1405, 1503, 1670, 1686, 2025, 2505, 2529, 2810, 3006, 4050, 4175, 4215, 4509, 5010, 5058, 7025, 7515, 7587, 8350, 8430, 9018, 12525, 12645, 13527, 14050, 15030, 15174, 21075, 22545, 22761, 25050, 25290, 27054, 37575, 37935, 42150, 45090, 45522, 46927, 63225, 67635, 75150, 75870, 93854, 112725, 113805, 126450, 135270, 140781, 189675, 225450, 227610, 234635, 281562, 338175, 379350, 422343, 469270, 569025, 676350, 703905, 844686, 1138050, 1173175, 1267029, 1407810, 2111715, 2346350, 2534058, 3519525, 3801087, 4223430, 6335145, 7039050, 7602174, 10558575, 12670290, 19005435, 21117150, 31675725, 38010870, 63351450, 95027175, 190054350]

約数ペア:

[(1, 190054350), (2, 95027175), (3, 63351450), (5, 38010870), (6, 31675725), (9, 21117150), (10, 19005435), (15, 12670290), (18, 10558575), (25, 7602174), (27, 7039050), (30, 6335145), (45, 4223430), (50, 3801087), (54, 3519525), (75, 2534058), (81, 2346350), (90, 2111715), (135, 1407810), (150, 1267029), (162, 1173175), (167, 1138050), (225, 844686), (270, 703905), (281, 676350), (334, 569025), (405, 469270), (450, 422343), (501, 379350), (562, 338175), (675, 281562), (810, 234635), (835, 227610), (843, 225450), (1002, 189675), (1350, 140781), (1405, 135270), (1503, 126450), (1670, 113805), (1686, 112725), (2025, 93854), (2505, 75870), (2529, 75150), (2810, 67635), (3006, 63225), (4050, 46927), (4175, 45522), (4215, 45090), (4509, 42150), (5010, 37935), (5058, 37575), (7025, 27054), (7515, 25290), (7587, 25050), (8350, 22761), (8430, 22545), (9018, 21075), (12525, 15174), (12645, 15030), (13527, 14050)]