157580778830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 313876684800

約数和(自身を除く): 156295905970

約数列:

[1, 2, 5, 10, 23, 31, 41, 46, 62, 82, 115, 155, 205, 230, 310, 410, 529, 713, 943, 1019, 1058, 1271, 1426, 1886, 2038, 2542, 2645, 3565, 4715, 5095, 5290, 6355, 7130, 9430, 10190, 12167, 12710, 16399, 21689, 23437, 24334, 29233, 31589, 32798, 41779, 43378, 46874, 58466, 60835, 63178, 81995, 83558, 108445, 117185, 121670, 146165, 157945, 163990, 208895, 216890, 234370, 292330, 315890, 377177, 417790, 498847, 539051, 672359, 726547, 754354, 960917, 997694, 1078102, 1295149, 1344718, 1453094, 1885885, 1921834, 2494235, 2590298, 2695255, 3361795, 3632735, 3771770, 4804585, 4988470, 5390510, 6475745, 6723590, 7265470, 9609170, 12398173, 12951490, 15464257, 16710581, 22101091, 24796346, 29788427, 30928514, 33421162, 44202182, 59576854, 61990865, 77321285, 83552905, 110505455, 123981730, 148942135, 154642570, 167105810, 221010910, 297884270, 384343363, 508325093, 685133821, 768686726, 1016650186, 1370267642, 1921716815, 2541625465, 3425669105, 3843433630, 5083250930, 6851338210, 15758077883, 31516155766, 78790389415, 157580778830]

約数ペア:

[(1, 157580778830), (2, 78790389415), (5, 31516155766), (10, 15758077883), (23, 6851338210), (31, 5083250930), (41, 3843433630), (46, 3425669105), (62, 2541625465), (82, 1921716815), (115, 1370267642), (155, 1016650186), (205, 768686726), (230, 685133821), (310, 508325093), (410, 384343363), (529, 297884270), (713, 221010910), (943, 167105810), (1019, 154642570), (1058, 148942135), (1271, 123981730), (1426, 110505455), (1886, 83552905), (2038, 77321285), (2542, 61990865), (2645, 59576854), (3565, 44202182), (4715, 33421162), (5095, 30928514), (5290, 29788427), (6355, 24796346), (7130, 22101091), (9430, 16710581), (10190, 15464257), (12167, 12951490), (12710, 12398173), (16399, 9609170), (21689, 7265470), (23437, 6723590), (24334, 6475745), (29233, 5390510), (31589, 4988470), (32798, 4804585), (41779, 3771770), (43378, 3632735), (46874, 3361795), (58466, 2695255), (60835, 2590298), (63178, 2494235), (81995, 1921834), (83558, 1885885), (108445, 1453094), (117185, 1344718), (121670, 1295149), (146165, 1078102), (157945, 997694), (163990, 960917), (208895, 754354), (216890, 726547), (234370, 672359), (292330, 539051), (315890, 498847), (377177, 417790)]