105421140

素因数分解:

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

素因数の和:1502

約数の個数: 144

約数和(自身を含む): 358525440

約数和(自身を除く): 253104300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1439, 1628, 1665, 1980, 2035, 2220, 2442, 2878, 3330, 3663, 4070, 4317, 4884, 5756, 6105, 6660, 7195, 7326, 8140, 8634, 12210, 12951, 14390, 14652, 15829, 17268, 18315, 21585, 24420, 25902, 28780, 31658, 36630, 43170, 47487, 51804, 53243, 63316, 64755, 73260, 79145, 86340, 94974, 106486, 129510, 142461, 158290, 159729, 189948, 212972, 237435, 259020, 266215, 284922, 316580, 319458, 474870, 479187, 532430, 569844, 585673, 638916, 712305, 798645, 949740, 958374, 1064860, 1171346, 1424610, 1597290, 1757019, 1916748, 2342692, 2395935, 2849220, 2928365, 3194580, 3514038, 4791870, 5271057, 5856730, 7028076, 8785095, 9583740, 10542114, 11713460, 17570190, 21084228, 26355285, 35140380, 52710570, 105421140]

約数ペア:

[(1, 105421140), (2, 52710570), (3, 35140380), (4, 26355285), (5, 21084228), (6, 17570190), (9, 11713460), (10, 10542114), (11, 9583740), (12, 8785095), (15, 7028076), (18, 5856730), (20, 5271057), (22, 4791870), (30, 3514038), (33, 3194580), (36, 2928365), (37, 2849220), (44, 2395935), (45, 2342692), (55, 1916748), (60, 1757019), (66, 1597290), (74, 1424610), (90, 1171346), (99, 1064860), (110, 958374), (111, 949740), (132, 798645), (148, 712305), (165, 638916), (180, 585673), (185, 569844), (198, 532430), (220, 479187), (222, 474870), (330, 319458), (333, 316580), (370, 284922), (396, 266215), (407, 259020), (444, 237435), (495, 212972), (555, 189948), (660, 159729), (666, 158290), (740, 142461), (814, 129510), (990, 106486), (1110, 94974), (1221, 86340), (1332, 79145), (1439, 73260), (1628, 64755), (1665, 63316), (1980, 53243), (2035, 51804), (2220, 47487), (2442, 43170), (2878, 36630), (3330, 31658), (3663, 28780), (4070, 25902), (4317, 24420), (4884, 21585), (5756, 18315), (6105, 17268), (6660, 15829), (7195, 14652), (7326, 14390), (8140, 12951), (8634, 12210)]