109860000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{1831}}^1$

素因数の和:1864

約数の個数: 120

約数和(自身を含む): 360559584

約数和(自身を除く): 250699584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 625, 750, 800, 1000, 1200, 1250, 1500, 1831, 1875, 2000, 2400, 2500, 3000, 3662, 3750, 4000, 5000, 5493, 6000, 7324, 7500, 9155, 10000, 10986, 12000, 14648, 15000, 18310, 20000, 21972, 27465, 29296, 30000, 36620, 43944, 45775, 54930, 58592, 60000, 73240, 87888, 91550, 109860, 137325, 146480, 175776, 183100, 219720, 228875, 274650, 292960, 366200, 439440, 457750, 549300, 686625, 732400, 878880, 915500, 1098600, 1144375, 1373250, 1464800, 1831000, 2197200, 2288750, 2746500, 3433125, 3662000, 4394400, 4577500, 5493000, 6866250, 7324000, 9155000, 10986000, 13732500, 18310000, 21972000, 27465000, 36620000, 54930000, 109860000]

約数ペア:

[(1, 109860000), (2, 54930000), (3, 36620000), (4, 27465000), (5, 21972000), (6, 18310000), (8, 13732500), (10, 10986000), (12, 9155000), (15, 7324000), (16, 6866250), (20, 5493000), (24, 4577500), (25, 4394400), (30, 3662000), (32, 3433125), (40, 2746500), (48, 2288750), (50, 2197200), (60, 1831000), (75, 1464800), (80, 1373250), (96, 1144375), (100, 1098600), (120, 915500), (125, 878880), (150, 732400), (160, 686625), (200, 549300), (240, 457750), (250, 439440), (300, 366200), (375, 292960), (400, 274650), (480, 228875), (500, 219720), (600, 183100), (625, 175776), (750, 146480), (800, 137325), (1000, 109860), (1200, 91550), (1250, 87888), (1500, 73240), (1831, 60000), (1875, 58592), (2000, 54930), (2400, 45775), (2500, 43944), (3000, 36620), (3662, 30000), (3750, 29296), (4000, 27465), (5000, 21972), (5493, 20000), (6000, 18310), (7324, 15000), (7500, 14648), (9155, 12000), (10000, 10986)]