203142060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3109}}^1$

素因数の和:3149

約数の個数: 144

約数和(自身を含む): 694898400

約数和(自身を除く): 491756340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2420, 2970, 3109, 3267, 3630, 4356, 5445, 5940, 6218, 6534, 7260, 9327, 10890, 12436, 13068, 15545, 16335, 18654, 21780, 27981, 31090, 32670, 34199, 37308, 46635, 55962, 62180, 65340, 68398, 83943, 93270, 102597, 111924, 136796, 139905, 167886, 170995, 186540, 205194, 279810, 307791, 335772, 341990, 376189, 410388, 419715, 512985, 559620, 615582, 683980, 752378, 839430, 923373, 1025970, 1128567, 1231164, 1504756, 1538955, 1678860, 1846746, 1880945, 2051940, 2257134, 3077910, 3385701, 3693492, 3761890, 4514268, 4616865, 5642835, 6155820, 6771402, 7523780, 9233730, 10157103, 11285670, 13542804, 16928505, 18467460, 20314206, 22571340, 33857010, 40628412, 50785515, 67714020, 101571030, 203142060]

約数ペア:

[(1, 203142060), (2, 101571030), (3, 67714020), (4, 50785515), (5, 40628412), (6, 33857010), (9, 22571340), (10, 20314206), (11, 18467460), (12, 16928505), (15, 13542804), (18, 11285670), (20, 10157103), (22, 9233730), (27, 7523780), (30, 6771402), (33, 6155820), (36, 5642835), (44, 4616865), (45, 4514268), (54, 3761890), (55, 3693492), (60, 3385701), (66, 3077910), (90, 2257134), (99, 2051940), (108, 1880945), (110, 1846746), (121, 1678860), (132, 1538955), (135, 1504756), (165, 1231164), (180, 1128567), (198, 1025970), (220, 923373), (242, 839430), (270, 752378), (297, 683980), (330, 615582), (363, 559620), (396, 512985), (484, 419715), (495, 410388), (540, 376189), (594, 341990), (605, 335772), (660, 307791), (726, 279810), (990, 205194), (1089, 186540), (1188, 170995), (1210, 167886), (1452, 139905), (1485, 136796), (1815, 111924), (1980, 102597), (2178, 93270), (2420, 83943), (2970, 68398), (3109, 65340), (3267, 62180), (3630, 55962), (4356, 46635), (5445, 37308), (5940, 34199), (6218, 32670), (6534, 31090), (7260, 27981), (9327, 21780), (10890, 18654), (12436, 16335), (13068, 15545)]