155163060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 560528640

約数和(自身を除く): 405365580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 31, 36, 39, 45, 46, 52, 54, 60, 62, 65, 69, 78, 90, 92, 93, 108, 115, 117, 124, 130, 135, 138, 155, 156, 180, 186, 195, 207, 230, 234, 260, 270, 276, 279, 299, 310, 345, 351, 372, 390, 403, 414, 460, 465, 468, 540, 558, 585, 598, 620, 621, 690, 702, 713, 780, 806, 828, 837, 897, 930, 961, 1035, 1116, 1170, 1196, 1209, 1242, 1380, 1395, 1404, 1426, 1495, 1612, 1674, 1755, 1794, 1860, 1922, 2015, 2070, 2139, 2340, 2418, 2484, 2691, 2790, 2852, 2883, 2990, 3105, 3348, 3510, 3565, 3588, 3627, 3844, 4030, 4140, 4185, 4278, 4485, 4805, 4836, 5382, 5580, 5766, 5980, 6045, 6210, 6417, 7020, 7130, 7254, 8060, 8073, 8370, 8556, 8649, 8970, 9269, 9610, 10695, 10764, 10881, 11532, 12090, 12420, 12493, 12834, 13455, 14260, 14415, 14508, 16146, 16740, 17298, 17940, 18135, 18538, 19220, 19251, 21390, 21762, 22103, 24180, 24986, 25668, 25947, 26910, 27807, 28830, 32085, 32292, 34596, 36270, 37076, 37479, 38502, 40365, 42780, 43245, 43524, 44206, 46345, 49972, 51894, 53820, 54405, 55614, 57660, 62465, 64170, 66309, 72540, 74958, 77004, 80730, 83421, 86490, 88412, 92690, 96255, 103788, 108810, 110515, 111228, 112437, 124930, 128340, 129735, 132618, 139035, 149916, 161460, 166842, 172980, 185380, 187395, 192510, 198927, 217620, 221030, 224874, 249860, 250263, 259470, 265236, 278070, 287339, 331545, 333684, 337311, 374790, 385020, 397854, 417105, 442060, 449748, 500526, 518940, 556140, 562185, 574678, 596781, 663090, 674622, 749580, 795708, 834210, 862017, 994635, 1001052, 1124370, 1149356, 1193562, 1251315, 1326180, 1349244, 1436695, 1668420, 1686555, 1724034, 1989270, 2248740, 2387124, 2502630, 2586051, 2873390, 2983905, 3373110, 3448068, 3978540, 4310085, 5005260, 5172102, 5746780, 5967810, 6746220, 7758153, 8620170, 10344204, 11935620, 12930255, 15516306, 17240340, 25860510, 31032612, 38790765, 51721020, 77581530, 155163060]

約数ペア:

[(1, 155163060), (2, 77581530), (3, 51721020), (4, 38790765), (5, 31032612), (6, 25860510), (9, 17240340), (10, 15516306), (12, 12930255), (13, 11935620), (15, 10344204), (18, 8620170), (20, 7758153), (23, 6746220), (26, 5967810), (27, 5746780), (30, 5172102), (31, 5005260), (36, 4310085), (39, 3978540), (45, 3448068), (46, 3373110), (52, 2983905), (54, 2873390), (60, 2586051), (62, 2502630), (65, 2387124), (69, 2248740), (78, 1989270), (90, 1724034), (92, 1686555), (93, 1668420), (108, 1436695), (115, 1349244), (117, 1326180), (124, 1251315), (130, 1193562), (135, 1149356), (138, 1124370), (155, 1001052), (156, 994635), (180, 862017), (186, 834210), (195, 795708), (207, 749580), (230, 674622), (234, 663090), (260, 596781), (270, 574678), (276, 562185), (279, 556140), (299, 518940), (310, 500526), (345, 449748), (351, 442060), (372, 417105), (390, 397854), (403, 385020), (414, 374790), (460, 337311), (465, 333684), (468, 331545), (540, 287339), (558, 278070), (585, 265236), (598, 259470), (620, 250263), (621, 249860), (690, 224874), (702, 221030), (713, 217620), (780, 198927), (806, 192510), (828, 187395), (837, 185380), (897, 172980), (930, 166842), (961, 161460), (1035, 149916), (1116, 139035), (1170, 132618), (1196, 129735), (1209, 128340), (1242, 124930), (1380, 112437), (1395, 111228), (1404, 110515), (1426, 108810), (1495, 103788), (1612, 96255), (1674, 92690), (1755, 88412), (1794, 86490), (1860, 83421), (1922, 80730), (2015, 77004), (2070, 74958), (2139, 72540), (2340, 66309), (2418, 64170), (2484, 62465), (2691, 57660), (2790, 55614), (2852, 54405), (2883, 53820), (2990, 51894), (3105, 49972), (3348, 46345), (3510, 44206), (3565, 43524), (3588, 43245), (3627, 42780), (3844, 40365), (4030, 38502), (4140, 37479), (4185, 37076), (4278, 36270), (4485, 34596), (4805, 32292), (4836, 32085), (5382, 28830), (5580, 27807), (5766, 26910), (5980, 25947), (6045, 25668), (6210, 24986), (6417, 24180), (7020, 22103), (7130, 21762), (7254, 21390), (8060, 19251), (8073, 19220), (8370, 18538), (8556, 18135), (8649, 17940), (8970, 17298), (9269, 16740), (9610, 16146), (10695, 14508), (10764, 14415), (10881, 14260), (11532, 13455), (12090, 12834), (12420, 12493)]