158566590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 376076610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 195, 210, 234, 247, 266, 273, 285, 315, 342, 390, 399, 455, 494, 546, 570, 585, 630, 665, 741, 798, 819, 855, 910, 1019, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1995, 2038, 2223, 2394, 2470, 2730, 3057, 3458, 3705, 3990, 4095, 4446, 5095, 5187, 5985, 6114, 7133, 7410, 8190, 8645, 9171, 10190, 10374, 11115, 11970, 13247, 14266, 15285, 15561, 17290, 18342, 19361, 21399, 22230, 25935, 26494, 30570, 31122, 35665, 38722, 39741, 42798, 45855, 51870, 58083, 64197, 66235, 71330, 77805, 79482, 91710, 92729, 96805, 106995, 116166, 119223, 128394, 132470, 135527, 155610, 174249, 185458, 193610, 198705, 213990, 238446, 251693, 271054, 278187, 290415, 320985, 348498, 397410, 406581, 463645, 503386, 556374, 580830, 596115, 641970, 677635, 755079, 813162, 834561, 871245, 927290, 1192230, 1219743, 1258465, 1355270, 1390935, 1510158, 1669122, 1742490, 1761851, 2032905, 2265237, 2439486, 2516930, 2781870, 3523702, 3775395, 4065810, 4172805, 4530474, 5285553, 6098715, 7550790, 8345610, 8809255, 10571106, 11326185, 12197430, 15856659, 17618510, 22652370, 26427765, 31713318, 52855530, 79283295, 158566590]

約数ペア:

[(1, 158566590), (2, 79283295), (3, 52855530), (5, 31713318), (6, 26427765), (7, 22652370), (9, 17618510), (10, 15856659), (13, 12197430), (14, 11326185), (15, 10571106), (18, 8809255), (19, 8345610), (21, 7550790), (26, 6098715), (30, 5285553), (35, 4530474), (38, 4172805), (39, 4065810), (42, 3775395), (45, 3523702), (57, 2781870), (63, 2516930), (65, 2439486), (70, 2265237), (78, 2032905), (90, 1761851), (91, 1742490), (95, 1669122), (105, 1510158), (114, 1390935), (117, 1355270), (126, 1258465), (130, 1219743), (133, 1192230), (171, 927290), (182, 871245), (190, 834561), (195, 813162), (210, 755079), (234, 677635), (247, 641970), (266, 596115), (273, 580830), (285, 556374), (315, 503386), (342, 463645), (390, 406581), (399, 397410), (455, 348498), (494, 320985), (546, 290415), (570, 278187), (585, 271054), (630, 251693), (665, 238446), (741, 213990), (798, 198705), (819, 193610), (855, 185458), (910, 174249), (1019, 155610), (1170, 135527), (1197, 132470), (1235, 128394), (1330, 119223), (1365, 116166), (1482, 106995), (1638, 96805), (1710, 92729), (1729, 91710), (1995, 79482), (2038, 77805), (2223, 71330), (2394, 66235), (2470, 64197), (2730, 58083), (3057, 51870), (3458, 45855), (3705, 42798), (3990, 39741), (4095, 38722), (4446, 35665), (5095, 31122), (5187, 30570), (5985, 26494), (6114, 25935), (7133, 22230), (7410, 21399), (8190, 19361), (8645, 18342), (9171, 17290), (10190, 15561), (10374, 15285), (11115, 14266), (11970, 13247)]