201928500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1999

約数の個数: 144

約数和(自身を含む): 665054208

約数和(自身を除く): 463125708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1380, 1500, 1725, 1951, 2070, 2250, 2300, 2875, 3450, 3902, 4140, 4500, 5175, 5750, 5853, 6900, 7804, 8625, 9755, 10350, 11500, 11706, 17250, 17559, 19510, 20700, 23412, 25875, 29265, 34500, 35118, 39020, 44873, 48775, 51750, 58530, 70236, 87795, 89746, 97550, 103500, 117060, 134619, 146325, 175590, 179492, 195100, 224365, 243875, 269238, 292650, 351180, 403857, 438975, 448730, 487750, 538476, 585300, 673095, 731625, 807714, 877950, 897460, 975500, 1121825, 1346190, 1463250, 1615428, 1755900, 2019285, 2194875, 2243650, 2692380, 2926500, 3365475, 4038570, 4389750, 4487300, 5609125, 6730950, 8077140, 8779500, 10096425, 11218250, 13461900, 16827375, 20192850, 22436500, 33654750, 40385700, 50482125, 67309500, 100964250, 201928500]

約数ペア:

[(1, 201928500), (2, 100964250), (3, 67309500), (4, 50482125), (5, 40385700), (6, 33654750), (9, 22436500), (10, 20192850), (12, 16827375), (15, 13461900), (18, 11218250), (20, 10096425), (23, 8779500), (25, 8077140), (30, 6730950), (36, 5609125), (45, 4487300), (46, 4389750), (50, 4038570), (60, 3365475), (69, 2926500), (75, 2692380), (90, 2243650), (92, 2194875), (100, 2019285), (115, 1755900), (125, 1615428), (138, 1463250), (150, 1346190), (180, 1121825), (207, 975500), (225, 897460), (230, 877950), (250, 807714), (276, 731625), (300, 673095), (345, 585300), (375, 538476), (414, 487750), (450, 448730), (460, 438975), (500, 403857), (575, 351180), (690, 292650), (750, 269238), (828, 243875), (900, 224365), (1035, 195100), (1125, 179492), (1150, 175590), (1380, 146325), (1500, 134619), (1725, 117060), (1951, 103500), (2070, 97550), (2250, 89746), (2300, 87795), (2875, 70236), (3450, 58530), (3902, 51750), (4140, 48775), (4500, 44873), (5175, 39020), (5750, 35118), (5853, 34500), (6900, 29265), (7804, 25875), (8625, 23412), (9755, 20700), (10350, 19510), (11500, 17559), (11706, 17250)]