207324390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 192

約数和(自身を含む): 657296640

約数和(自身を除く): 449972250

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 78, 91, 95, 98, 105, 114, 130, 133, 147, 182, 190, 195, 210, 245, 247, 266, 273, 285, 294, 390, 399, 455, 490, 494, 546, 570, 571, 637, 665, 735, 741, 798, 910, 931, 1142, 1235, 1274, 1330, 1365, 1470, 1482, 1713, 1729, 1862, 1911, 1995, 2470, 2730, 2793, 2855, 3185, 3426, 3458, 3705, 3822, 3990, 3997, 4655, 5187, 5586, 5710, 6370, 7410, 7423, 7994, 8565, 8645, 9310, 9555, 10374, 10849, 11991, 12103, 13965, 14846, 17130, 17290, 19110, 19985, 21698, 22269, 23982, 24206, 25935, 27930, 27979, 32547, 36309, 37115, 39970, 44538, 51870, 51961, 54245, 55958, 59955, 60515, 65094, 72618, 74230, 75943, 83937, 103922, 108490, 111345, 119910, 121030, 139895, 141037, 151886, 155883, 162735, 167874, 181545, 222690, 227829, 259805, 279790, 282074, 311766, 325470, 363090, 363727, 379715, 419685, 423111, 455658, 519610, 531601, 705185, 727454, 759430, 779415, 839370, 846222, 987259, 1063202, 1091181, 1139145, 1410370, 1558830, 1594803, 1818635, 1974518, 2115555, 2182362, 2278290, 2658005, 2961777, 3189606, 3637270, 4231110, 4936295, 5316010, 5455905, 5923554, 6910813, 7974015, 9872590, 10911810, 13821626, 14808885, 15948030, 20732439, 29617770, 34554065, 41464878, 69108130, 103662195, 207324390]

約数ペア:

[(1, 207324390), (2, 103662195), (3, 69108130), (5, 41464878), (6, 34554065), (7, 29617770), (10, 20732439), (13, 15948030), (14, 14808885), (15, 13821626), (19, 10911810), (21, 9872590), (26, 7974015), (30, 6910813), (35, 5923554), (38, 5455905), (39, 5316010), (42, 4936295), (49, 4231110), (57, 3637270), (65, 3189606), (70, 2961777), (78, 2658005), (91, 2278290), (95, 2182362), (98, 2115555), (105, 1974518), (114, 1818635), (130, 1594803), (133, 1558830), (147, 1410370), (182, 1139145), (190, 1091181), (195, 1063202), (210, 987259), (245, 846222), (247, 839370), (266, 779415), (273, 759430), (285, 727454), (294, 705185), (390, 531601), (399, 519610), (455, 455658), (490, 423111), (494, 419685), (546, 379715), (570, 363727), (571, 363090), (637, 325470), (665, 311766), (735, 282074), (741, 279790), (798, 259805), (910, 227829), (931, 222690), (1142, 181545), (1235, 167874), (1274, 162735), (1330, 155883), (1365, 151886), (1470, 141037), (1482, 139895), (1713, 121030), (1729, 119910), (1862, 111345), (1911, 108490), (1995, 103922), (2470, 83937), (2730, 75943), (2793, 74230), (2855, 72618), (3185, 65094), (3426, 60515), (3458, 59955), (3705, 55958), (3822, 54245), (3990, 51961), (3997, 51870), (4655, 44538), (5187, 39970), (5586, 37115), (5710, 36309), (6370, 32547), (7410, 27979), (7423, 27930), (7994, 25935), (8565, 24206), (8645, 23982), (9310, 22269), (9555, 21698), (10374, 19985), (10849, 19110), (11991, 17290), (12103, 17130), (13965, 14846)]