52385850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 161909280

約数和(自身を除く): 109523430

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 550, 557, 570, 627, 825, 855, 950, 990, 1045, 1114, 1254, 1425, 1650, 1671, 1710, 1881, 2090, 2475, 2785, 2850, 3135, 3342, 3762, 4275, 4950, 5013, 5225, 5570, 6127, 6270, 8355, 8550, 9405, 10026, 10450, 10583, 12254, 13925, 15675, 16710, 18381, 18810, 21166, 25065, 27850, 30635, 31350, 31749, 36762, 41775, 47025, 50130, 52915, 55143, 61270, 63498, 83550, 91905, 94050, 95247, 105830, 110286, 116413, 125325, 153175, 158745, 183810, 190494, 232826, 250650, 264575, 275715, 306350, 317490, 349239, 459525, 476235, 529150, 551430, 582065, 698478, 793725, 919050, 952470, 1047717, 1164130, 1378575, 1587450, 1746195, 2095434, 2381175, 2757150, 2910325, 3492390, 4762350, 5238585, 5820650, 8730975, 10477170, 17461950, 26192925, 52385850]

約数ペア:

[(1, 52385850), (2, 26192925), (3, 17461950), (5, 10477170), (6, 8730975), (9, 5820650), (10, 5238585), (11, 4762350), (15, 3492390), (18, 2910325), (19, 2757150), (22, 2381175), (25, 2095434), (30, 1746195), (33, 1587450), (38, 1378575), (45, 1164130), (50, 1047717), (55, 952470), (57, 919050), (66, 793725), (75, 698478), (90, 582065), (95, 551430), (99, 529150), (110, 476235), (114, 459525), (150, 349239), (165, 317490), (171, 306350), (190, 275715), (198, 264575), (209, 250650), (225, 232826), (275, 190494), (285, 183810), (330, 158745), (342, 153175), (418, 125325), (450, 116413), (475, 110286), (495, 105830), (550, 95247), (557, 94050), (570, 91905), (627, 83550), (825, 63498), (855, 61270), (950, 55143), (990, 52915), (1045, 50130), (1114, 47025), (1254, 41775), (1425, 36762), (1650, 31749), (1671, 31350), (1710, 30635), (1881, 27850), (2090, 25065), (2475, 21166), (2785, 18810), (2850, 18381), (3135, 16710), (3342, 15675), (3762, 13925), (4275, 12254), (4950, 10583), (5013, 10450), (5225, 10026), (5570, 9405), (6127, 8550), (6270, 8355)]