148722120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1332

約数の個数: 192

約数和(自身を含む): 539136000

約数和(自身を除く): 390413880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1279, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2558, 2584, 2907, 3060, 3230, 3420, 3837, 3876, 4845, 5116, 5814, 6120, 6395, 6460, 6840, 7674, 7752, 9690, 10232, 11511, 11628, 12790, 12920, 14535, 15348, 19185, 19380, 21743, 23022, 23256, 24301, 25580, 29070, 30696, 38370, 38760, 43486, 46044, 48602, 51160, 57555, 58140, 65229, 72903, 76740, 86972, 92088, 97204, 108715, 115110, 116280, 121505, 130458, 145806, 153480, 173944, 194408, 195687, 217430, 218709, 230220, 243010, 260916, 291612, 326145, 364515, 391374, 413117, 434860, 437418, 460440, 486020, 521832, 583224, 652290, 729030, 782748, 826234, 869720, 874836, 972040, 978435, 1093545, 1239351, 1304580, 1458060, 1565496, 1652468, 1749672, 1956870, 2065585, 2187090, 2478702, 2609160, 2916120, 3304936, 3718053, 3913740, 4131170, 4374180, 4957404, 6196755, 7436106, 7827480, 8262340, 8748360, 9914808, 12393510, 14872212, 16524680, 18590265, 24787020, 29744424, 37180530, 49574040, 74361060, 148722120]

約数ペア:

[(1, 148722120), (2, 74361060), (3, 49574040), (4, 37180530), (5, 29744424), (6, 24787020), (8, 18590265), (9, 16524680), (10, 14872212), (12, 12393510), (15, 9914808), (17, 8748360), (18, 8262340), (19, 7827480), (20, 7436106), (24, 6196755), (30, 4957404), (34, 4374180), (36, 4131170), (38, 3913740), (40, 3718053), (45, 3304936), (51, 2916120), (57, 2609160), (60, 2478702), (68, 2187090), (72, 2065585), (76, 1956870), (85, 1749672), (90, 1652468), (95, 1565496), (102, 1458060), (114, 1304580), (120, 1239351), (136, 1093545), (152, 978435), (153, 972040), (170, 874836), (171, 869720), (180, 826234), (190, 782748), (204, 729030), (228, 652290), (255, 583224), (285, 521832), (306, 486020), (323, 460440), (340, 437418), (342, 434860), (360, 413117), (380, 391374), (408, 364515), (456, 326145), (510, 291612), (570, 260916), (612, 243010), (646, 230220), (680, 218709), (684, 217430), (760, 195687), (765, 194408), (855, 173944), (969, 153480), (1020, 145806), (1140, 130458), (1224, 121505), (1279, 116280), (1292, 115110), (1368, 108715), (1530, 97204), (1615, 92088), (1710, 86972), (1938, 76740), (2040, 72903), (2280, 65229), (2558, 58140), (2584, 57555), (2907, 51160), (3060, 48602), (3230, 46044), (3420, 43486), (3837, 38760), (3876, 38370), (4845, 30696), (5116, 29070), (5814, 25580), (6120, 24301), (6395, 23256), (6460, 23022), (6840, 21743), (7674, 19380), (7752, 19185), (9690, 15348), (10232, 14535), (11511, 12920), (11628, 12790)]