158867550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 144

約数和(自身を含む): 476152560

約数和(自身を除く): 317285010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 30, 34, 38, 45, 50, 51, 57, 75, 85, 90, 95, 102, 114, 150, 153, 170, 171, 190, 225, 255, 285, 306, 323, 342, 425, 450, 475, 510, 570, 646, 765, 850, 855, 950, 969, 1093, 1275, 1425, 1530, 1615, 1710, 1938, 2186, 2550, 2850, 2907, 3230, 3279, 3825, 4275, 4845, 5465, 5814, 6558, 7650, 8075, 8550, 9690, 9837, 10930, 14535, 16150, 16395, 18581, 19674, 20767, 24225, 27325, 29070, 32790, 37162, 41534, 48450, 49185, 54650, 55743, 62301, 72675, 81975, 92905, 98370, 103835, 111486, 124602, 145350, 163950, 167229, 185810, 186903, 207670, 245925, 278715, 311505, 334458, 353039, 373806, 464525, 491850, 519175, 557430, 623010, 706078, 836145, 929050, 934515, 1038350, 1059117, 1393575, 1557525, 1672290, 1765195, 1869030, 2118234, 2787150, 3115050, 3177351, 3530390, 4180725, 4672575, 5295585, 6354702, 8361450, 8825975, 9345150, 10591170, 15886755, 17651950, 26477925, 31773510, 52955850, 79433775, 158867550]

約数ペア:

[(1, 158867550), (2, 79433775), (3, 52955850), (5, 31773510), (6, 26477925), (9, 17651950), (10, 15886755), (15, 10591170), (17, 9345150), (18, 8825975), (19, 8361450), (25, 6354702), (30, 5295585), (34, 4672575), (38, 4180725), (45, 3530390), (50, 3177351), (51, 3115050), (57, 2787150), (75, 2118234), (85, 1869030), (90, 1765195), (95, 1672290), (102, 1557525), (114, 1393575), (150, 1059117), (153, 1038350), (170, 934515), (171, 929050), (190, 836145), (225, 706078), (255, 623010), (285, 557430), (306, 519175), (323, 491850), (342, 464525), (425, 373806), (450, 353039), (475, 334458), (510, 311505), (570, 278715), (646, 245925), (765, 207670), (850, 186903), (855, 185810), (950, 167229), (969, 163950), (1093, 145350), (1275, 124602), (1425, 111486), (1530, 103835), (1615, 98370), (1710, 92905), (1938, 81975), (2186, 72675), (2550, 62301), (2850, 55743), (2907, 54650), (3230, 49185), (3279, 48450), (3825, 41534), (4275, 37162), (4845, 32790), (5465, 29070), (5814, 27325), (6558, 24225), (7650, 20767), (8075, 19674), (8550, 18581), (9690, 16395), (9837, 16150), (10930, 14535)]