316263420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 192

約数和(自身を含む): 1103155200

約数和(自身を除く): 786891780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 132, 135, 148, 165, 180, 185, 198, 220, 222, 270, 297, 330, 333, 370, 396, 407, 444, 495, 540, 555, 594, 660, 666, 740, 814, 990, 999, 1110, 1188, 1221, 1332, 1439, 1485, 1628, 1665, 1980, 1998, 2035, 2220, 2442, 2878, 2970, 3330, 3663, 3996, 4070, 4317, 4884, 4995, 5756, 5940, 6105, 6660, 7195, 7326, 8140, 8634, 9990, 10989, 12210, 12951, 14390, 14652, 15829, 17268, 18315, 19980, 21585, 21978, 24420, 25902, 28780, 31658, 36630, 38853, 43170, 43956, 47487, 51804, 53243, 54945, 63316, 64755, 73260, 77706, 79145, 86340, 94974, 106486, 109890, 129510, 142461, 155412, 158290, 159729, 189948, 194265, 212972, 219780, 237435, 259020, 266215, 284922, 316580, 319458, 388530, 427383, 474870, 479187, 532430, 569844, 585673, 638916, 712305, 777060, 798645, 854766, 949740, 958374, 1064860, 1171346, 1424610, 1437561, 1597290, 1709532, 1757019, 1916748, 2136915, 2342692, 2395935, 2849220, 2875122, 2928365, 3194580, 3514038, 4273830, 4791870, 5271057, 5750244, 5856730, 7028076, 7187805, 8547660, 8785095, 9583740, 10542114, 11713460, 14375610, 15813171, 17570190, 21084228, 26355285, 28751220, 31626342, 35140380, 52710570, 63252684, 79065855, 105421140, 158131710, 316263420]

約数ペア:

[(1, 316263420), (2, 158131710), (3, 105421140), (4, 79065855), (5, 63252684), (6, 52710570), (9, 35140380), (10, 31626342), (11, 28751220), (12, 26355285), (15, 21084228), (18, 17570190), (20, 15813171), (22, 14375610), (27, 11713460), (30, 10542114), (33, 9583740), (36, 8785095), (37, 8547660), (44, 7187805), (45, 7028076), (54, 5856730), (55, 5750244), (60, 5271057), (66, 4791870), (74, 4273830), (90, 3514038), (99, 3194580), (108, 2928365), (110, 2875122), (111, 2849220), (132, 2395935), (135, 2342692), (148, 2136915), (165, 1916748), (180, 1757019), (185, 1709532), (198, 1597290), (220, 1437561), (222, 1424610), (270, 1171346), (297, 1064860), (330, 958374), (333, 949740), (370, 854766), (396, 798645), (407, 777060), (444, 712305), (495, 638916), (540, 585673), (555, 569844), (594, 532430), (660, 479187), (666, 474870), (740, 427383), (814, 388530), (990, 319458), (999, 316580), (1110, 284922), (1188, 266215), (1221, 259020), (1332, 237435), (1439, 219780), (1485, 212972), (1628, 194265), (1665, 189948), (1980, 159729), (1998, 158290), (2035, 155412), (2220, 142461), (2442, 129510), (2878, 109890), (2970, 106486), (3330, 94974), (3663, 86340), (3996, 79145), (4070, 77706), (4317, 73260), (4884, 64755), (4995, 63316), (5756, 54945), (5940, 53243), (6105, 51804), (6660, 47487), (7195, 43956), (7326, 43170), (8140, 38853), (8634, 36630), (9990, 31658), (10989, 28780), (12210, 25902), (12951, 24420), (14390, 21978), (14652, 21585), (15829, 19980), (17268, 18315)]