448379100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2069

約数の個数: 216

約数和(自身を含む): 1593977840

約数和(自身を除く): 1145598740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 650, 684, 741, 780, 855, 900, 950, 975, 988, 1140, 1170, 1235, 1300, 1425, 1482, 1710, 1900, 1950, 2017, 2223, 2340, 2470, 2850, 2925, 2964, 3420, 3705, 3900, 4034, 4275, 4446, 4940, 5700, 5850, 6051, 6175, 7410, 8068, 8550, 8892, 10085, 11115, 11700, 12102, 12350, 14820, 17100, 18153, 18525, 20170, 22230, 24204, 24700, 26221, 30255, 36306, 37050, 38323, 40340, 44460, 50425, 52442, 55575, 60510, 72612, 74100, 76646, 78663, 90765, 100850, 104884, 111150, 114969, 121020, 131105, 151275, 153292, 157326, 181530, 191615, 201700, 222300, 229938, 235989, 262210, 302550, 314652, 344907, 363060, 383230, 393315, 453825, 459876, 471978, 498199, 524420, 574845, 605100, 655525, 689814, 766460, 786630, 907650, 943956, 958075, 996398, 1149690, 1179945, 1311050, 1379628, 1494597, 1573260, 1724535, 1815300, 1916150, 1966575, 1992796, 2299380, 2359890, 2490995, 2622100, 2874225, 2989194, 3449070, 3832300, 3933150, 4483791, 4719780, 4981990, 5748450, 5899725, 5978388, 6898140, 7472985, 7866300, 8622675, 8967582, 9963980, 11496900, 11799450, 12454975, 14945970, 17245350, 17935164, 22418955, 23598900, 24909950, 29891940, 34490700, 37364925, 44837910, 49819900, 74729850, 89675820, 112094775, 149459700, 224189550, 448379100]

約数ペア:

[(1, 448379100), (2, 224189550), (3, 149459700), (4, 112094775), (5, 89675820), (6, 74729850), (9, 49819900), (10, 44837910), (12, 37364925), (13, 34490700), (15, 29891940), (18, 24909950), (19, 23598900), (20, 22418955), (25, 17935164), (26, 17245350), (30, 14945970), (36, 12454975), (38, 11799450), (39, 11496900), (45, 9963980), (50, 8967582), (52, 8622675), (57, 7866300), (60, 7472985), (65, 6898140), (75, 5978388), (76, 5899725), (78, 5748450), (90, 4981990), (95, 4719780), (100, 4483791), (114, 3933150), (117, 3832300), (130, 3449070), (150, 2989194), (156, 2874225), (171, 2622100), (180, 2490995), (190, 2359890), (195, 2299380), (225, 1992796), (228, 1966575), (234, 1916150), (247, 1815300), (260, 1724535), (285, 1573260), (300, 1494597), (325, 1379628), (342, 1311050), (380, 1179945), (390, 1149690), (450, 996398), (468, 958075), (475, 943956), (494, 907650), (570, 786630), (585, 766460), (650, 689814), (684, 655525), (741, 605100), (780, 574845), (855, 524420), (900, 498199), (950, 471978), (975, 459876), (988, 453825), (1140, 393315), (1170, 383230), (1235, 363060), (1300, 344907), (1425, 314652), (1482, 302550), (1710, 262210), (1900, 235989), (1950, 229938), (2017, 222300), (2223, 201700), (2340, 191615), (2470, 181530), (2850, 157326), (2925, 153292), (2964, 151275), (3420, 131105), (3705, 121020), (3900, 114969), (4034, 111150), (4275, 104884), (4446, 100850), (4940, 90765), (5700, 78663), (5850, 76646), (6051, 74100), (6175, 72612), (7410, 60510), (8068, 55575), (8550, 52442), (8892, 50425), (10085, 44460), (11115, 40340), (11700, 38323), (12102, 37050), (12350, 36306), (14820, 30255), (17100, 26221), (18153, 24700), (18525, 24204), (20170, 22230)]