788773050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1377

約数の個数: 144

約数和(自身を含む): 2304982680

約数和(自身を除く): 1516209630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 109, 117, 130, 150, 195, 218, 225, 234, 325, 327, 390, 450, 545, 585, 650, 654, 975, 981, 1090, 1170, 1237, 1417, 1635, 1950, 1962, 2474, 2725, 2834, 2925, 3270, 3711, 4251, 4905, 5450, 5850, 6185, 7085, 7422, 8175, 8502, 9810, 11133, 12370, 12753, 14170, 16081, 16350, 18555, 21255, 22266, 24525, 25506, 30925, 32162, 35425, 37110, 42510, 48243, 49050, 55665, 61850, 63765, 70850, 80405, 92775, 96486, 106275, 111330, 127530, 134833, 144729, 160810, 185550, 212550, 241215, 269666, 278325, 289458, 318825, 402025, 404499, 482430, 556650, 637650, 674165, 723645, 804050, 808998, 1206075, 1213497, 1348330, 1447290, 1752829, 2022495, 2412150, 2426994, 3370825, 3505658, 3618225, 4044990, 5258487, 6067485, 6741650, 7236450, 8764145, 10112475, 10516974, 12134970, 15775461, 17528290, 20224950, 26292435, 30337425, 31550922, 43820725, 52584870, 60674850, 78877305, 87641450, 131462175, 157754610, 262924350, 394386525, 788773050]

約数ペア:

[(1, 788773050), (2, 394386525), (3, 262924350), (5, 157754610), (6, 131462175), (9, 87641450), (10, 78877305), (13, 60674850), (15, 52584870), (18, 43820725), (25, 31550922), (26, 30337425), (30, 26292435), (39, 20224950), (45, 17528290), (50, 15775461), (65, 12134970), (75, 10516974), (78, 10112475), (90, 8764145), (109, 7236450), (117, 6741650), (130, 6067485), (150, 5258487), (195, 4044990), (218, 3618225), (225, 3505658), (234, 3370825), (325, 2426994), (327, 2412150), (390, 2022495), (450, 1752829), (545, 1447290), (585, 1348330), (650, 1213497), (654, 1206075), (975, 808998), (981, 804050), (1090, 723645), (1170, 674165), (1237, 637650), (1417, 556650), (1635, 482430), (1950, 404499), (1962, 402025), (2474, 318825), (2725, 289458), (2834, 278325), (2925, 269666), (3270, 241215), (3711, 212550), (4251, 185550), (4905, 160810), (5450, 144729), (5850, 134833), (6185, 127530), (7085, 111330), (7422, 106275), (8175, 96486), (8502, 92775), (9810, 80405), (11133, 70850), (12370, 63765), (12753, 61850), (14170, 55665), (16081, 49050), (16350, 48243), (18555, 42510), (21255, 37110), (22266, 35425), (24525, 32162), (25506, 30925)]