129986400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1385

約数の個数: 144

約数和(自身を含む): 433753488

約数和(自身を除く): 303767088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 984, 1025, 1200, 1230, 1312, 1321, 1640, 1968, 2050, 2400, 2460, 2642, 3075, 3280, 3936, 3963, 4100, 4920, 5284, 6150, 6560, 6605, 7926, 8200, 9840, 10568, 12300, 13210, 15852, 16400, 19680, 19815, 21136, 24600, 26420, 31704, 32800, 33025, 39630, 42272, 49200, 52840, 54161, 63408, 66050, 79260, 98400, 99075, 105680, 108322, 126816, 132100, 158520, 162483, 198150, 211360, 216644, 264200, 270805, 317040, 324966, 396300, 433288, 528400, 541610, 634080, 649932, 792600, 812415, 866576, 1056800, 1083220, 1299864, 1354025, 1585200, 1624830, 1733152, 2166440, 2599728, 2708050, 3170400, 3249660, 4062075, 4332880, 5199456, 5416100, 6499320, 8124150, 8665760, 10832200, 12998640, 16248300, 21664400, 25997280, 32496600, 43328800, 64993200, 129986400]

約数ペア:

[(1, 129986400), (2, 64993200), (3, 43328800), (4, 32496600), (5, 25997280), (6, 21664400), (8, 16248300), (10, 12998640), (12, 10832200), (15, 8665760), (16, 8124150), (20, 6499320), (24, 5416100), (25, 5199456), (30, 4332880), (32, 4062075), (40, 3249660), (41, 3170400), (48, 2708050), (50, 2599728), (60, 2166440), (75, 1733152), (80, 1624830), (82, 1585200), (96, 1354025), (100, 1299864), (120, 1083220), (123, 1056800), (150, 866576), (160, 812415), (164, 792600), (200, 649932), (205, 634080), (240, 541610), (246, 528400), (300, 433288), (328, 396300), (400, 324966), (410, 317040), (480, 270805), (492, 264200), (600, 216644), (615, 211360), (656, 198150), (800, 162483), (820, 158520), (984, 132100), (1025, 126816), (1200, 108322), (1230, 105680), (1312, 99075), (1321, 98400), (1640, 79260), (1968, 66050), (2050, 63408), (2400, 54161), (2460, 52840), (2642, 49200), (3075, 42272), (3280, 39630), (3936, 33025), (3963, 32800), (4100, 31704), (4920, 26420), (5284, 24600), (6150, 21136), (6560, 19815), (6605, 19680), (7926, 16400), (8200, 15852), (9840, 13210), (10568, 12300)]