179069490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 532396800

約数和(自身を除く): 353327310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 29, 30, 38, 45, 46, 57, 58, 69, 87, 90, 95, 114, 115, 138, 145, 157, 171, 174, 190, 207, 230, 261, 285, 290, 314, 342, 345, 414, 435, 437, 471, 522, 551, 570, 667, 690, 785, 855, 870, 874, 942, 1035, 1102, 1305, 1311, 1334, 1413, 1570, 1653, 1710, 2001, 2070, 2185, 2355, 2610, 2622, 2755, 2826, 2983, 3306, 3335, 3611, 3933, 4002, 4370, 4553, 4710, 4959, 5510, 5966, 6003, 6555, 6670, 7065, 7222, 7866, 8265, 8949, 9106, 9918, 10005, 10833, 12006, 12673, 13110, 13659, 14130, 14915, 16530, 17898, 18055, 19665, 20010, 21666, 22765, 24795, 25346, 26847, 27318, 29830, 30015, 32499, 36110, 38019, 39330, 40977, 44745, 45530, 49590, 53694, 54165, 60030, 63365, 64998, 68295, 68609, 76038, 81954, 86507, 89490, 104719, 108330, 114057, 126730, 134235, 136590, 137218, 162495, 173014, 190095, 204885, 205827, 209438, 228114, 259521, 268470, 314157, 324990, 343045, 380190, 409770, 411654, 432535, 519042, 523595, 570285, 617481, 628314, 686090, 778563, 865070, 942471, 1029135, 1047190, 1140570, 1234962, 1297605, 1557126, 1570785, 1884942, 1989661, 2058270, 2595210, 3087405, 3141570, 3892815, 3979322, 4712355, 5968983, 6174810, 7785630, 9424710, 9948305, 11937966, 17906949, 19896610, 29844915, 35813898, 59689830, 89534745, 179069490]

約数ペア:

[(1, 179069490), (2, 89534745), (3, 59689830), (5, 35813898), (6, 29844915), (9, 19896610), (10, 17906949), (15, 11937966), (18, 9948305), (19, 9424710), (23, 7785630), (29, 6174810), (30, 5968983), (38, 4712355), (45, 3979322), (46, 3892815), (57, 3141570), (58, 3087405), (69, 2595210), (87, 2058270), (90, 1989661), (95, 1884942), (114, 1570785), (115, 1557126), (138, 1297605), (145, 1234962), (157, 1140570), (171, 1047190), (174, 1029135), (190, 942471), (207, 865070), (230, 778563), (261, 686090), (285, 628314), (290, 617481), (314, 570285), (342, 523595), (345, 519042), (414, 432535), (435, 411654), (437, 409770), (471, 380190), (522, 343045), (551, 324990), (570, 314157), (667, 268470), (690, 259521), (785, 228114), (855, 209438), (870, 205827), (874, 204885), (942, 190095), (1035, 173014), (1102, 162495), (1305, 137218), (1311, 136590), (1334, 134235), (1413, 126730), (1570, 114057), (1653, 108330), (1710, 104719), (2001, 89490), (2070, 86507), (2185, 81954), (2355, 76038), (2610, 68609), (2622, 68295), (2755, 64998), (2826, 63365), (2983, 60030), (3306, 54165), (3335, 53694), (3611, 49590), (3933, 45530), (4002, 44745), (4370, 40977), (4553, 39330), (4710, 38019), (4959, 36110), (5510, 32499), (5966, 30015), (6003, 29830), (6555, 27318), (6670, 26847), (7065, 25346), (7222, 24795), (7866, 22765), (8265, 21666), (8949, 20010), (9106, 19665), (9918, 18055), (10005, 17898), (10833, 16530), (12006, 14915), (12673, 14130), (13110, 13659)]