166295220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 616694400

約数和(自身を除く): 450399180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 49, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 105, 114, 130, 133, 140, 147, 156, 182, 190, 195, 196, 210, 228, 229, 245, 247, 260, 266, 273, 285, 294, 364, 380, 390, 399, 420, 455, 458, 490, 494, 532, 546, 570, 588, 637, 665, 687, 735, 741, 780, 798, 910, 916, 931, 980, 988, 1092, 1140, 1145, 1235, 1274, 1330, 1365, 1374, 1470, 1482, 1596, 1603, 1729, 1820, 1862, 1911, 1995, 2290, 2470, 2548, 2660, 2730, 2748, 2793, 2940, 2964, 2977, 3185, 3206, 3435, 3458, 3705, 3724, 3822, 3990, 4351, 4580, 4655, 4809, 4940, 5187, 5460, 5586, 5954, 6370, 6412, 6870, 6916, 7410, 7644, 7980, 8015, 8645, 8702, 8931, 9310, 9555, 9618, 10374, 11172, 11221, 11908, 12103, 12740, 13053, 13740, 13965, 14820, 14885, 16030, 17290, 17404, 17862, 18620, 19110, 19236, 20748, 20839, 21755, 22442, 24045, 24206, 25935, 26106, 27930, 29770, 30457, 32060, 33663, 34580, 35724, 36309, 38220, 41678, 43510, 44655, 44884, 48090, 48412, 51870, 52212, 55860, 56105, 56563, 59540, 60515, 60914, 62517, 65265, 67326, 72618, 83356, 87020, 89310, 91371, 96180, 103740, 104195, 112210, 113126, 121030, 121828, 125034, 130530, 134652, 145236, 145873, 152285, 168315, 169689, 178620, 181545, 182742, 208390, 213199, 224420, 226252, 242060, 250068, 261060, 282815, 291746, 304570, 312585, 336630, 339378, 363090, 365484, 395941, 416780, 426398, 437619, 456855, 565630, 583492, 609140, 625170, 639597, 673260, 678756, 726180, 729365, 791882, 848445, 852796, 875238, 913710, 1065995, 1131260, 1187823, 1250340, 1279194, 1458730, 1583764, 1696890, 1750476, 1827420, 1979705, 2131990, 2188095, 2375646, 2558388, 2771587, 2917460, 3197985, 3393780, 3959410, 4263980, 4376190, 4751292, 5543174, 5939115, 6395970, 7918820, 8314761, 8752380, 11086348, 11878230, 12791940, 13857935, 16629522, 23756460, 27715870, 33259044, 41573805, 55431740, 83147610, 166295220]

約数ペア:

[(1, 166295220), (2, 83147610), (3, 55431740), (4, 41573805), (5, 33259044), (6, 27715870), (7, 23756460), (10, 16629522), (12, 13857935), (13, 12791940), (14, 11878230), (15, 11086348), (19, 8752380), (20, 8314761), (21, 7918820), (26, 6395970), (28, 5939115), (30, 5543174), (35, 4751292), (38, 4376190), (39, 4263980), (42, 3959410), (49, 3393780), (52, 3197985), (57, 2917460), (60, 2771587), (65, 2558388), (70, 2375646), (76, 2188095), (78, 2131990), (84, 1979705), (91, 1827420), (95, 1750476), (98, 1696890), (105, 1583764), (114, 1458730), (130, 1279194), (133, 1250340), (140, 1187823), (147, 1131260), (156, 1065995), (182, 913710), (190, 875238), (195, 852796), (196, 848445), (210, 791882), (228, 729365), (229, 726180), (245, 678756), (247, 673260), (260, 639597), (266, 625170), (273, 609140), (285, 583492), (294, 565630), (364, 456855), (380, 437619), (390, 426398), (399, 416780), (420, 395941), (455, 365484), (458, 363090), (490, 339378), (494, 336630), (532, 312585), (546, 304570), (570, 291746), (588, 282815), (637, 261060), (665, 250068), (687, 242060), (735, 226252), (741, 224420), (780, 213199), (798, 208390), (910, 182742), (916, 181545), (931, 178620), (980, 169689), (988, 168315), (1092, 152285), (1140, 145873), (1145, 145236), (1235, 134652), (1274, 130530), (1330, 125034), (1365, 121828), (1374, 121030), (1470, 113126), (1482, 112210), (1596, 104195), (1603, 103740), (1729, 96180), (1820, 91371), (1862, 89310), (1911, 87020), (1995, 83356), (2290, 72618), (2470, 67326), (2548, 65265), (2660, 62517), (2730, 60914), (2748, 60515), (2793, 59540), (2940, 56563), (2964, 56105), (2977, 55860), (3185, 52212), (3206, 51870), (3435, 48412), (3458, 48090), (3705, 44884), (3724, 44655), (3822, 43510), (3990, 41678), (4351, 38220), (4580, 36309), (4655, 35724), (4809, 34580), (4940, 33663), (5187, 32060), (5460, 30457), (5586, 29770), (5954, 27930), (6370, 26106), (6412, 25935), (6870, 24206), (6916, 24045), (7410, 22442), (7644, 21755), (7980, 20839), (8015, 20748), (8645, 19236), (8702, 19110), (8931, 18620), (9310, 17862), (9555, 17404), (9618, 17290), (10374, 16030), (11172, 14885), (11221, 14820), (11908, 13965), (12103, 13740), (12740, 13053)]