204162513480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1\times {\mathrm{11897}}^1$

素因数の和:12640

約数の個数: 192

約数和(自身を含む): 673704261360

約数和(自身を除く): 469541747880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 653, 657, 730, 876, 1095, 1306, 1314, 1460, 1752, 1959, 2190, 2612, 2628, 2920, 3265, 3285, 3918, 4380, 5224, 5256, 5877, 6530, 6570, 7836, 8760, 9795, 11754, 11897, 13060, 13140, 15672, 19590, 23508, 23794, 26120, 26280, 29385, 35691, 39180, 47016, 47588, 47669, 58770, 59485, 71382, 78360, 95176, 95338, 107073, 117540, 118970, 142764, 143007, 178455, 190676, 214146, 235080, 237940, 238345, 285528, 286014, 356910, 381352, 428292, 429021, 475880, 476690, 535365, 572028, 713820, 715035, 856584, 858042, 868481, 953380, 1070730, 1144056, 1427640, 1430070, 1716084, 1736962, 1906760, 2141460, 2145105, 2605443, 2860140, 3432168, 3473924, 4282920, 4290210, 4342405, 5210886, 5720280, 6947848, 7768741, 7816329, 8580420, 8684810, 10421772, 13027215, 15537482, 15632658, 17160840, 17369620, 20843544, 23306223, 26054430, 31074964, 31265316, 34739240, 38843705, 39081645, 46612446, 52108860, 62149928, 62530632, 69918669, 77687410, 78163290, 93224892, 104217720, 116531115, 139837338, 155374820, 156326580, 186449784, 233062230, 279674676, 310749640, 312653160, 349593345, 466124460, 559349352, 567118093, 699186690, 932248920, 1134236186, 1398373380, 1701354279, 2268472372, 2796746760, 2835590465, 3402708558, 4536944744, 5104062837, 5671180930, 6805417116, 8506771395, 10208125674, 11342361860, 13610834232, 17013542790, 20416251348, 22684723720, 25520314185, 34027085580, 40832502696, 51040628370, 68054171160, 102081256740, 204162513480]

約数ペア:

[(1, 204162513480), (2, 102081256740), (3, 68054171160), (4, 51040628370), (5, 40832502696), (6, 34027085580), (8, 25520314185), (9, 22684723720), (10, 20416251348), (12, 17013542790), (15, 13610834232), (18, 11342361860), (20, 10208125674), (24, 8506771395), (30, 6805417116), (36, 5671180930), (40, 5104062837), (45, 4536944744), (60, 3402708558), (72, 2835590465), (73, 2796746760), (90, 2268472372), (120, 1701354279), (146, 1398373380), (180, 1134236186), (219, 932248920), (292, 699186690), (360, 567118093), (365, 559349352), (438, 466124460), (584, 349593345), (653, 312653160), (657, 310749640), (730, 279674676), (876, 233062230), (1095, 186449784), (1306, 156326580), (1314, 155374820), (1460, 139837338), (1752, 116531115), (1959, 104217720), (2190, 93224892), (2612, 78163290), (2628, 77687410), (2920, 69918669), (3265, 62530632), (3285, 62149928), (3918, 52108860), (4380, 46612446), (5224, 39081645), (5256, 38843705), (5877, 34739240), (6530, 31265316), (6570, 31074964), (7836, 26054430), (8760, 23306223), (9795, 20843544), (11754, 17369620), (11897, 17160840), (13060, 15632658), (13140, 15537482), (15672, 13027215), (19590, 10421772), (23508, 8684810), (23794, 8580420), (26120, 7816329), (26280, 7768741), (29385, 6947848), (35691, 5720280), (39180, 5210886), (47016, 4342405), (47588, 4290210), (47669, 4282920), (58770, 3473924), (59485, 3432168), (71382, 2860140), (78360, 2605443), (95176, 2145105), (95338, 2141460), (107073, 1906760), (117540, 1736962), (118970, 1716084), (142764, 1430070), (143007, 1427640), (178455, 1144056), (190676, 1070730), (214146, 953380), (235080, 868481), (237940, 858042), (238345, 856584), (285528, 715035), (286014, 713820), (356910, 572028), (381352, 535365), (428292, 476690), (429021, 475880)]