470313660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 1443907584

約数和(自身を除く): 973593924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 61, 69, 74, 92, 111, 115, 122, 138, 148, 151, 183, 185, 222, 230, 244, 276, 302, 305, 345, 366, 370, 444, 453, 460, 555, 604, 610, 690, 732, 740, 755, 851, 906, 915, 1110, 1220, 1380, 1403, 1510, 1702, 1812, 1830, 2220, 2257, 2265, 2553, 2806, 3020, 3404, 3473, 3660, 4209, 4255, 4514, 4530, 5106, 5587, 5612, 6771, 6946, 7015, 8418, 8510, 9028, 9060, 9211, 10212, 10419, 11174, 11285, 12765, 13542, 13892, 14030, 16761, 16836, 17020, 17365, 18422, 20838, 21045, 22348, 22570, 25530, 27084, 27633, 27935, 28060, 33522, 33855, 34730, 36844, 41676, 42090, 45140, 46055, 51060, 51911, 52095, 55266, 55870, 67044, 67710, 69460, 83805, 84180, 92110, 103822, 104190, 110532, 111740, 128501, 135420, 138165, 155733, 167610, 184220, 207644, 208380, 211853, 257002, 259555, 276330, 311466, 335220, 340807, 385503, 423706, 514004, 519110, 552660, 622932, 635559, 642505, 681614, 771006, 778665, 847412, 1022421, 1038220, 1059265, 1271118, 1285010, 1363228, 1542012, 1557330, 1704035, 1927515, 2044842, 2118530, 2542236, 2570020, 3114660, 3177795, 3408070, 3855030, 4089684, 4237060, 5112105, 6355590, 6816140, 7710060, 7838561, 10224210, 12711180, 15677122, 20448420, 23515683, 31354244, 39192805, 47031366, 78385610, 94062732, 117578415, 156771220, 235156830, 470313660]

約数ペア:

[(1, 470313660), (2, 235156830), (3, 156771220), (4, 117578415), (5, 94062732), (6, 78385610), (10, 47031366), (12, 39192805), (15, 31354244), (20, 23515683), (23, 20448420), (30, 15677122), (37, 12711180), (46, 10224210), (60, 7838561), (61, 7710060), (69, 6816140), (74, 6355590), (92, 5112105), (111, 4237060), (115, 4089684), (122, 3855030), (138, 3408070), (148, 3177795), (151, 3114660), (183, 2570020), (185, 2542236), (222, 2118530), (230, 2044842), (244, 1927515), (276, 1704035), (302, 1557330), (305, 1542012), (345, 1363228), (366, 1285010), (370, 1271118), (444, 1059265), (453, 1038220), (460, 1022421), (555, 847412), (604, 778665), (610, 771006), (690, 681614), (732, 642505), (740, 635559), (755, 622932), (851, 552660), (906, 519110), (915, 514004), (1110, 423706), (1220, 385503), (1380, 340807), (1403, 335220), (1510, 311466), (1702, 276330), (1812, 259555), (1830, 257002), (2220, 211853), (2257, 208380), (2265, 207644), (2553, 184220), (2806, 167610), (3020, 155733), (3404, 138165), (3473, 135420), (3660, 128501), (4209, 111740), (4255, 110532), (4514, 104190), (4530, 103822), (5106, 92110), (5587, 84180), (5612, 83805), (6771, 69460), (6946, 67710), (7015, 67044), (8418, 55870), (8510, 55266), (9028, 52095), (9060, 51911), (9211, 51060), (10212, 46055), (10419, 45140), (11174, 42090), (11285, 41676), (12765, 36844), (13542, 34730), (13892, 33855), (14030, 33522), (16761, 28060), (16836, 27935), (17020, 27633), (17365, 27084), (18422, 25530), (20838, 22570), (21045, 22348)]