128059050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 392832000

約数和(自身を除く): 264772950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 49, 50, 57, 70, 75, 95, 98, 105, 114, 131, 133, 147, 150, 175, 190, 210, 245, 262, 266, 285, 294, 343, 350, 393, 399, 475, 490, 525, 570, 655, 665, 686, 735, 786, 798, 917, 931, 950, 1029, 1050, 1225, 1310, 1330, 1425, 1470, 1715, 1834, 1862, 1965, 1995, 2058, 2450, 2489, 2751, 2793, 2850, 3275, 3325, 3430, 3675, 3930, 3990, 4585, 4655, 4978, 5145, 5502, 5586, 6419, 6517, 6550, 6650, 7350, 7467, 8575, 9170, 9310, 9825, 9975, 10290, 12445, 12838, 13034, 13755, 13965, 14934, 17150, 17423, 19257, 19551, 19650, 19950, 22925, 23275, 24890, 25725, 27510, 27930, 32095, 32585, 34846, 37335, 38514, 39102, 44933, 45850, 46550, 51450, 52269, 62225, 64190, 65170, 68775, 69825, 74670, 87115, 89866, 96285, 97755, 104538, 121961, 124450, 134799, 137550, 139650, 160475, 162925, 174230, 186675, 192570, 195510, 224665, 243922, 261345, 269598, 320950, 325850, 365883, 373350, 435575, 449330, 481425, 488775, 522690, 609805, 673995, 731766, 853727, 871150, 962850, 977550, 1123325, 1219610, 1306725, 1347990, 1707454, 1829415, 2246650, 2561181, 2613450, 3049025, 3369975, 3658830, 4268635, 5122362, 6098050, 6739950, 8537270, 9147075, 12805905, 18294150, 21343175, 25611810, 42686350, 64029525, 128059050]

約数ペア:

[(1, 128059050), (2, 64029525), (3, 42686350), (5, 25611810), (6, 21343175), (7, 18294150), (10, 12805905), (14, 9147075), (15, 8537270), (19, 6739950), (21, 6098050), (25, 5122362), (30, 4268635), (35, 3658830), (38, 3369975), (42, 3049025), (49, 2613450), (50, 2561181), (57, 2246650), (70, 1829415), (75, 1707454), (95, 1347990), (98, 1306725), (105, 1219610), (114, 1123325), (131, 977550), (133, 962850), (147, 871150), (150, 853727), (175, 731766), (190, 673995), (210, 609805), (245, 522690), (262, 488775), (266, 481425), (285, 449330), (294, 435575), (343, 373350), (350, 365883), (393, 325850), (399, 320950), (475, 269598), (490, 261345), (525, 243922), (570, 224665), (655, 195510), (665, 192570), (686, 186675), (735, 174230), (786, 162925), (798, 160475), (917, 139650), (931, 137550), (950, 134799), (1029, 124450), (1050, 121961), (1225, 104538), (1310, 97755), (1330, 96285), (1425, 89866), (1470, 87115), (1715, 74670), (1834, 69825), (1862, 68775), (1965, 65170), (1995, 64190), (2058, 62225), (2450, 52269), (2489, 51450), (2751, 46550), (2793, 45850), (2850, 44933), (3275, 39102), (3325, 38514), (3430, 37335), (3675, 34846), (3930, 32585), (3990, 32095), (4585, 27930), (4655, 27510), (4978, 25725), (5145, 24890), (5502, 23275), (5586, 22925), (6419, 19950), (6517, 19650), (6550, 19551), (6650, 19257), (7350, 17423), (7467, 17150), (8575, 14934), (9170, 13965), (9310, 13755), (9825, 13034), (9975, 12838), (10290, 12445)]