301779660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2960

約数の個数: 192

約数和(自身を含む): 1095091200

約数和(自身を除く): 793311540

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, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 156, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 364, 380, 390, 399, 420, 455, 494, 532, 546, 570, 665, 741, 780, 798, 910, 988, 1092, 1140, 1235, 1330, 1365, 1482, 1596, 1729, 1820, 1995, 2470, 2660, 2730, 2909, 2964, 3458, 3705, 3990, 4940, 5187, 5460, 5818, 6916, 7410, 7980, 8645, 8727, 10374, 11636, 14545, 14820, 17290, 17454, 20363, 20748, 25935, 29090, 34580, 34908, 37817, 40726, 43635, 51870, 55271, 58180, 61089, 75634, 81452, 87270, 101815, 103740, 110542, 113451, 122178, 151268, 165813, 174540, 189085, 203630, 221084, 226902, 244356, 264719, 276355, 305445, 331626, 378170, 386897, 407260, 453804, 529438, 552710, 567255, 610890, 663252, 718523, 756340, 773794, 794157, 829065, 1058876, 1105420, 1134510, 1160691, 1221780, 1323595, 1437046, 1547588, 1588314, 1658130, 1934485, 2155569, 2269020, 2321382, 2647190, 2874092, 3176628, 3316260, 3592615, 3868970, 3970785, 4311138, 4642764, 5029661, 5294380, 5803455, 7185230, 7737940, 7941570, 8622276, 10059322, 10777845, 11606910, 14370460, 15088983, 15883140, 20118644, 21555690, 23213820, 25148305, 30177966, 43111380, 50296610, 60355932, 75444915, 100593220, 150889830, 301779660]

約数ペア:

[(1, 301779660), (2, 150889830), (3, 100593220), (4, 75444915), (5, 60355932), (6, 50296610), (7, 43111380), (10, 30177966), (12, 25148305), (13, 23213820), (14, 21555690), (15, 20118644), (19, 15883140), (20, 15088983), (21, 14370460), (26, 11606910), (28, 10777845), (30, 10059322), (35, 8622276), (38, 7941570), (39, 7737940), (42, 7185230), (52, 5803455), (57, 5294380), (60, 5029661), (65, 4642764), (70, 4311138), (76, 3970785), (78, 3868970), (84, 3592615), (91, 3316260), (95, 3176628), (105, 2874092), (114, 2647190), (130, 2321382), (133, 2269020), (140, 2155569), (156, 1934485), (182, 1658130), (190, 1588314), (195, 1547588), (210, 1437046), (228, 1323595), (247, 1221780), (260, 1160691), (266, 1134510), (273, 1105420), (285, 1058876), (364, 829065), (380, 794157), (390, 773794), (399, 756340), (420, 718523), (455, 663252), (494, 610890), (532, 567255), (546, 552710), (570, 529438), (665, 453804), (741, 407260), (780, 386897), (798, 378170), (910, 331626), (988, 305445), (1092, 276355), (1140, 264719), (1235, 244356), (1330, 226902), (1365, 221084), (1482, 203630), (1596, 189085), (1729, 174540), (1820, 165813), (1995, 151268), (2470, 122178), (2660, 113451), (2730, 110542), (2909, 103740), (2964, 101815), (3458, 87270), (3705, 81452), (3990, 75634), (4940, 61089), (5187, 58180), (5460, 55271), (5818, 51870), (6916, 43635), (7410, 40726), (7980, 37817), (8645, 34908), (8727, 34580), (10374, 29090), (11636, 25935), (14545, 20748), (14820, 20363), (17290, 17454)]