64993200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1383

約数の個数: 120

約数和(自身を含む): 213434256

約数和(自身を除く): 148441056

約数列:

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

約数ペア:

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