172300950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 497218176

約数和(自身を除く): 324917226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 101, 102, 150, 153, 170, 202, 223, 225, 255, 303, 306, 425, 446, 450, 505, 510, 606, 669, 765, 850, 909, 1010, 1115, 1275, 1338, 1515, 1530, 1717, 1818, 2007, 2230, 2525, 2550, 3030, 3345, 3434, 3791, 3825, 4014, 4545, 5050, 5151, 5575, 6690, 7575, 7582, 7650, 8585, 9090, 10035, 10302, 11150, 11373, 15150, 15453, 16725, 17170, 18955, 20070, 22523, 22725, 22746, 25755, 30906, 33450, 34119, 37910, 42925, 45046, 45450, 50175, 51510, 56865, 67569, 68238, 77265, 85850, 94775, 100350, 112615, 113730, 128775, 135138, 154530, 170595, 189550, 202707, 225230, 257550, 284325, 337845, 341190, 382891, 386325, 405414, 563075, 568650, 675690, 765782, 772650, 852975, 1013535, 1126150, 1148673, 1689225, 1705950, 1914455, 2027070, 2297346, 3378450, 3446019, 3828910, 5067675, 5743365, 6892038, 9572275, 10135350, 11486730, 17230095, 19144550, 28716825, 34460190, 57433650, 86150475, 172300950]

約数ペア:

[(1, 172300950), (2, 86150475), (3, 57433650), (5, 34460190), (6, 28716825), (9, 19144550), (10, 17230095), (15, 11486730), (17, 10135350), (18, 9572275), (25, 6892038), (30, 5743365), (34, 5067675), (45, 3828910), (50, 3446019), (51, 3378450), (75, 2297346), (85, 2027070), (90, 1914455), (101, 1705950), (102, 1689225), (150, 1148673), (153, 1126150), (170, 1013535), (202, 852975), (223, 772650), (225, 765782), (255, 675690), (303, 568650), (306, 563075), (425, 405414), (446, 386325), (450, 382891), (505, 341190), (510, 337845), (606, 284325), (669, 257550), (765, 225230), (850, 202707), (909, 189550), (1010, 170595), (1115, 154530), (1275, 135138), (1338, 128775), (1515, 113730), (1530, 112615), (1717, 100350), (1818, 94775), (2007, 85850), (2230, 77265), (2525, 68238), (2550, 67569), (3030, 56865), (3345, 51510), (3434, 50175), (3791, 45450), (3825, 45046), (4014, 42925), (4545, 37910), (5050, 34119), (5151, 33450), (5575, 30906), (6690, 25755), (7575, 22746), (7582, 22725), (7650, 22523), (8585, 20070), (9090, 18955), (10035, 17170), (10302, 16725), (11150, 15453), (11373, 15150)]