505984050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2666

約数の個数: 192

約数和(自身を含む): 1638645120

約数和(自身を除く): 1132661070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 27, 30, 33, 39, 45, 50, 54, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 135, 143, 150, 165, 195, 198, 225, 234, 270, 275, 286, 297, 325, 330, 351, 390, 429, 450, 495, 550, 585, 594, 650, 675, 702, 715, 825, 858, 975, 990, 1170, 1287, 1350, 1430, 1485, 1650, 1755, 1950, 2145, 2475, 2574, 2621, 2925, 2970, 3510, 3575, 3861, 4290, 4950, 5242, 5850, 6435, 7150, 7425, 7722, 7863, 8775, 10725, 12870, 13105, 14850, 15726, 17550, 19305, 21450, 23589, 26210, 28831, 32175, 34073, 38610, 39315, 47178, 57662, 64350, 65525, 68146, 70767, 78630, 86493, 96525, 102219, 117945, 131050, 141534, 144155, 170365, 172986, 193050, 196575, 204438, 235890, 259479, 288310, 306657, 340730, 353835, 374803, 393150, 432465, 511095, 518958, 589725, 613314, 707670, 720775, 749606, 778437, 851825, 864930, 919971, 1022190, 1124409, 1179450, 1297395, 1441550, 1533285, 1556874, 1703650, 1769175, 1839942, 1874015, 2162325, 2248818, 2555475, 2594790, 3066570, 3373227, 3538350, 3748030, 3892185, 4324650, 4599855, 5110950, 5622045, 6486975, 6746454, 7666425, 7784370, 9199710, 9370075, 10119681, 11244090, 12973950, 15332850, 16866135, 18740150, 19460925, 20239362, 22999275, 28110225, 33732270, 38921850, 45998550, 50598405, 56220450, 84330675, 101196810, 168661350, 252992025, 505984050]

約数ペア:

[(1, 505984050), (2, 252992025), (3, 168661350), (5, 101196810), (6, 84330675), (9, 56220450), (10, 50598405), (11, 45998550), (13, 38921850), (15, 33732270), (18, 28110225), (22, 22999275), (25, 20239362), (26, 19460925), (27, 18740150), (30, 16866135), (33, 15332850), (39, 12973950), (45, 11244090), (50, 10119681), (54, 9370075), (55, 9199710), (65, 7784370), (66, 7666425), (75, 6746454), (78, 6486975), (90, 5622045), (99, 5110950), (110, 4599855), (117, 4324650), (130, 3892185), (135, 3748030), (143, 3538350), (150, 3373227), (165, 3066570), (195, 2594790), (198, 2555475), (225, 2248818), (234, 2162325), (270, 1874015), (275, 1839942), (286, 1769175), (297, 1703650), (325, 1556874), (330, 1533285), (351, 1441550), (390, 1297395), (429, 1179450), (450, 1124409), (495, 1022190), (550, 919971), (585, 864930), (594, 851825), (650, 778437), (675, 749606), (702, 720775), (715, 707670), (825, 613314), (858, 589725), (975, 518958), (990, 511095), (1170, 432465), (1287, 393150), (1350, 374803), (1430, 353835), (1485, 340730), (1650, 306657), (1755, 288310), (1950, 259479), (2145, 235890), (2475, 204438), (2574, 196575), (2621, 193050), (2925, 172986), (2970, 170365), (3510, 144155), (3575, 141534), (3861, 131050), (4290, 117945), (4950, 102219), (5242, 96525), (5850, 86493), (6435, 78630), (7150, 70767), (7425, 68146), (7722, 65525), (7863, 64350), (8775, 57662), (10725, 47178), (12870, 39315), (13105, 38610), (14850, 34073), (15726, 32175), (17550, 28831), (19305, 26210), (21450, 23589)]