201279150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 581306544

約数和(自身を除く): 380027394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 83, 85, 90, 102, 150, 153, 166, 170, 225, 249, 255, 306, 317, 415, 425, 450, 498, 510, 634, 747, 765, 830, 850, 951, 1245, 1275, 1411, 1494, 1530, 1585, 1902, 2075, 2490, 2550, 2822, 2853, 3170, 3735, 3825, 4150, 4233, 4755, 5389, 5706, 6225, 7055, 7470, 7650, 7925, 8466, 9510, 10778, 12450, 12699, 14110, 14265, 15850, 16167, 18675, 21165, 23775, 25398, 26311, 26945, 28530, 32334, 35275, 37350, 42330, 47550, 48501, 52622, 53890, 63495, 70550, 71325, 78933, 80835, 97002, 105825, 126990, 131555, 134725, 142650, 157866, 161670, 211650, 236799, 242505, 263110, 269450, 317475, 394665, 404175, 447287, 473598, 485010, 634950, 657775, 789330, 808350, 894574, 1183995, 1212525, 1315550, 1341861, 1973325, 2236435, 2367990, 2425050, 2683722, 3946650, 4025583, 4472870, 5919975, 6709305, 8051166, 11182175, 11839950, 13418610, 20127915, 22364350, 33546525, 40255830, 67093050, 100639575, 201279150]

約数ペア:

[(1, 201279150), (2, 100639575), (3, 67093050), (5, 40255830), (6, 33546525), (9, 22364350), (10, 20127915), (15, 13418610), (17, 11839950), (18, 11182175), (25, 8051166), (30, 6709305), (34, 5919975), (45, 4472870), (50, 4025583), (51, 3946650), (75, 2683722), (83, 2425050), (85, 2367990), (90, 2236435), (102, 1973325), (150, 1341861), (153, 1315550), (166, 1212525), (170, 1183995), (225, 894574), (249, 808350), (255, 789330), (306, 657775), (317, 634950), (415, 485010), (425, 473598), (450, 447287), (498, 404175), (510, 394665), (634, 317475), (747, 269450), (765, 263110), (830, 242505), (850, 236799), (951, 211650), (1245, 161670), (1275, 157866), (1411, 142650), (1494, 134725), (1530, 131555), (1585, 126990), (1902, 105825), (2075, 97002), (2490, 80835), (2550, 78933), (2822, 71325), (2853, 70550), (3170, 63495), (3735, 53890), (3825, 52622), (4150, 48501), (4233, 47550), (4755, 42330), (5389, 37350), (5706, 35275), (6225, 32334), (7055, 28530), (7470, 26945), (7650, 26311), (7925, 25398), (8466, 23775), (9510, 21165), (10778, 18675), (12450, 16167), (12699, 15850), (14110, 14265)]