32001900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{311}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 108326400

約数和(自身を除く): 76324500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 311, 343, 350, 420, 490, 525, 588, 622, 686, 700, 735, 933, 980, 1029, 1050, 1225, 1244, 1372, 1470, 1555, 1715, 1866, 2058, 2100, 2177, 2450, 2940, 3110, 3430, 3675, 3732, 4116, 4354, 4665, 4900, 5145, 6220, 6531, 6860, 7350, 7775, 8575, 8708, 9330, 10290, 10885, 13062, 14700, 15239, 15550, 17150, 18660, 20580, 21770, 23325, 25725, 26124, 30478, 31100, 32655, 34300, 43540, 45717, 46650, 51450, 54425, 60956, 65310, 76195, 91434, 93300, 102900, 106673, 108850, 130620, 152390, 163275, 182868, 213346, 217700, 228585, 304780, 320019, 326550, 380975, 426692, 457170, 533365, 640038, 653100, 761950, 914340, 1066730, 1142925, 1280076, 1523900, 1600095, 2133460, 2285850, 2666825, 3200190, 4571700, 5333650, 6400380, 8000475, 10667300, 16000950, 32001900]

約数ペア:

[(1, 32001900), (2, 16000950), (3, 10667300), (4, 8000475), (5, 6400380), (6, 5333650), (7, 4571700), (10, 3200190), (12, 2666825), (14, 2285850), (15, 2133460), (20, 1600095), (21, 1523900), (25, 1280076), (28, 1142925), (30, 1066730), (35, 914340), (42, 761950), (49, 653100), (50, 640038), (60, 533365), (70, 457170), (75, 426692), (84, 380975), (98, 326550), (100, 320019), (105, 304780), (140, 228585), (147, 217700), (150, 213346), (175, 182868), (196, 163275), (210, 152390), (245, 130620), (294, 108850), (300, 106673), (311, 102900), (343, 93300), (350, 91434), (420, 76195), (490, 65310), (525, 60956), (588, 54425), (622, 51450), (686, 46650), (700, 45717), (735, 43540), (933, 34300), (980, 32655), (1029, 31100), (1050, 30478), (1225, 26124), (1244, 25725), (1372, 23325), (1470, 21770), (1555, 20580), (1715, 18660), (1866, 17150), (2058, 15550), (2100, 15239), (2177, 14700), (2450, 13062), (2940, 10885), (3110, 10290), (3430, 9330), (3675, 8708), (3732, 8575), (4116, 7775), (4354, 7350), (4665, 6860), (4900, 6531), (5145, 6220)]