48877500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^3\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 240

約数和(自身を含む): 174944000

約数和(自身を除く): 126066500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 125, 133, 140, 147, 150, 175, 190, 196, 210, 228, 245, 250, 266, 285, 294, 300, 343, 350, 375, 380, 399, 420, 475, 490, 500, 525, 532, 570, 588, 625, 665, 686, 700, 735, 750, 798, 875, 931, 950, 980, 1029, 1050, 1140, 1225, 1250, 1330, 1372, 1425, 1470, 1500, 1596, 1715, 1750, 1862, 1875, 1900, 1995, 2058, 2100, 2375, 2450, 2500, 2625, 2660, 2793, 2850, 2940, 3325, 3430, 3500, 3675, 3724, 3750, 3990, 4116, 4375, 4655, 4750, 4900, 5145, 5250, 5586, 5700, 6125, 6517, 6650, 6860, 7125, 7350, 7500, 7980, 8575, 8750, 9310, 9500, 9975, 10290, 10500, 11172, 11875, 12250, 13034, 13125, 13300, 13965, 14250, 14700, 16625, 17150, 17500, 18375, 18620, 19551, 19950, 20580, 23275, 23750, 24500, 25725, 26068, 26250, 27930, 28500, 30625, 32585, 33250, 34300, 35625, 36750, 39102, 39900, 42875, 46550, 47500, 49875, 51450, 52500, 55860, 61250, 65170, 66500, 69825, 71250, 73500, 78204, 83125, 85750, 91875, 93100, 97755, 99750, 102900, 116375, 122500, 128625, 130340, 139650, 142500, 162925, 166250, 171500, 183750, 195510, 199500, 214375, 232750, 249375, 257250, 279300, 325850, 332500, 349125, 367500, 391020, 428750, 465500, 488775, 498750, 514500, 581875, 643125, 651700, 698250, 814625, 857500, 977550, 997500, 1163750, 1286250, 1396500, 1629250, 1745625, 1955100, 2327500, 2443875, 2572500, 3258500, 3491250, 4073125, 4887750, 6982500, 8146250, 9775500, 12219375, 16292500, 24438750, 48877500]

約数ペア:

[(1, 48877500), (2, 24438750), (3, 16292500), (4, 12219375), (5, 9775500), (6, 8146250), (7, 6982500), (10, 4887750), (12, 4073125), (14, 3491250), (15, 3258500), (19, 2572500), (20, 2443875), (21, 2327500), (25, 1955100), (28, 1745625), (30, 1629250), (35, 1396500), (38, 1286250), (42, 1163750), (49, 997500), (50, 977550), (57, 857500), (60, 814625), (70, 698250), (75, 651700), (76, 643125), (84, 581875), (95, 514500), (98, 498750), (100, 488775), (105, 465500), (114, 428750), (125, 391020), (133, 367500), (140, 349125), (147, 332500), (150, 325850), (175, 279300), (190, 257250), (196, 249375), (210, 232750), (228, 214375), (245, 199500), (250, 195510), (266, 183750), (285, 171500), (294, 166250), (300, 162925), (343, 142500), (350, 139650), (375, 130340), (380, 128625), (399, 122500), (420, 116375), (475, 102900), (490, 99750), (500, 97755), (525, 93100), (532, 91875), (570, 85750), (588, 83125), (625, 78204), (665, 73500), (686, 71250), (700, 69825), (735, 66500), (750, 65170), (798, 61250), (875, 55860), (931, 52500), (950, 51450), (980, 49875), (1029, 47500), (1050, 46550), (1140, 42875), (1225, 39900), (1250, 39102), (1330, 36750), (1372, 35625), (1425, 34300), (1470, 33250), (1500, 32585), (1596, 30625), (1715, 28500), (1750, 27930), (1862, 26250), (1875, 26068), (1900, 25725), (1995, 24500), (2058, 23750), (2100, 23275), (2375, 20580), (2450, 19950), (2500, 19551), (2625, 18620), (2660, 18375), (2793, 17500), (2850, 17150), (2940, 16625), (3325, 14700), (3430, 14250), (3500, 13965), (3675, 13300), (3724, 13125), (3750, 13034), (3990, 12250), (4116, 11875), (4375, 11172), (4655, 10500), (4750, 10290), (4900, 9975), (5145, 9500), (5250, 9310), (5586, 8750), (5700, 8575), (6125, 7980), (6517, 7500), (6650, 7350), (6860, 7125)]