121157100

素因数分解:

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

素因数の和:1997

約数の個数: 144

約数和(自身を含む): 406640640

約数和(自身を除く): 285483540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 1951, 2070, 2300, 2484, 2700, 3105, 3450, 3902, 4140, 5175, 5853, 6210, 6900, 7804, 9755, 10350, 11706, 12420, 15525, 17559, 19510, 20700, 23412, 29265, 31050, 35118, 39020, 44873, 48775, 52677, 58530, 62100, 70236, 87795, 89746, 97550, 105354, 117060, 134619, 146325, 175590, 179492, 195100, 210708, 224365, 263385, 269238, 292650, 351180, 403857, 438975, 448730, 526770, 538476, 585300, 673095, 807714, 877950, 897460, 1053540, 1121825, 1211571, 1316925, 1346190, 1615428, 1755900, 2019285, 2243650, 2423142, 2633850, 2692380, 3365475, 4038570, 4487300, 4846284, 5267700, 6057855, 6730950, 8077140, 10096425, 12115710, 13461900, 20192850, 24231420, 30289275, 40385700, 60578550, 121157100]

約数ペア:

[(1, 121157100), (2, 60578550), (3, 40385700), (4, 30289275), (5, 24231420), (6, 20192850), (9, 13461900), (10, 12115710), (12, 10096425), (15, 8077140), (18, 6730950), (20, 6057855), (23, 5267700), (25, 4846284), (27, 4487300), (30, 4038570), (36, 3365475), (45, 2692380), (46, 2633850), (50, 2423142), (54, 2243650), (60, 2019285), (69, 1755900), (75, 1615428), (90, 1346190), (92, 1316925), (100, 1211571), (108, 1121825), (115, 1053540), (135, 897460), (138, 877950), (150, 807714), (180, 673095), (207, 585300), (225, 538476), (230, 526770), (270, 448730), (276, 438975), (300, 403857), (345, 351180), (414, 292650), (450, 269238), (460, 263385), (540, 224365), (575, 210708), (621, 195100), (675, 179492), (690, 175590), (828, 146325), (900, 134619), (1035, 117060), (1150, 105354), (1242, 97550), (1350, 89746), (1380, 87795), (1725, 70236), (1951, 62100), (2070, 58530), (2300, 52677), (2484, 48775), (2700, 44873), (3105, 39020), (3450, 35118), (3902, 31050), (4140, 29265), (5175, 23412), (5853, 20700), (6210, 19510), (6900, 17559), (7804, 15525), (9755, 12420), (10350, 11706)]