389203252290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1087}}^1\times {\mathrm{3499}}^1$

素因数の和:4981

約数の個数: 128

約数和(自身を含む): 1041868800000

約数和(自身を除く): 652665547710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 758, 1087, 1137, 1895, 2174, 2274, 3261, 3411, 3499, 3790, 5435, 5685, 6522, 6822, 6998, 9783, 10233, 10497, 10870, 11370, 16305, 17055, 17495, 19566, 20466, 20994, 29349, 31491, 32610, 34110, 34990, 48915, 51165, 52485, 58698, 62982, 94473, 97830, 102330, 104970, 146745, 157455, 188946, 293490, 314910, 411973, 472365, 823946, 944730, 1235919, 1326121, 2059865, 2471838, 2652242, 3707757, 3803413, 3978363, 4119730, 6179595, 6630605, 7415514, 7606826, 7956726, 11123271, 11410239, 11935089, 12359190, 13261210, 18538785, 19017065, 19891815, 22246542, 22820478, 23870178, 34230717, 35805267, 37077570, 38034130, 39783630, 55616355, 57051195, 59675445, 68461434, 71610534, 102692151, 111232710, 114102390, 119350890, 171153585, 179026335, 205384302, 342307170, 358052670, 513460755, 1026921510, 1441493527, 2882987054, 4324480581, 7207467635, 8648961162, 12973441743, 14414935270, 21622402905, 25946883486, 38920325229, 43244805810, 64867208715, 77840650458, 129734417430, 194601626145, 389203252290]

約数ペア:

[(1, 389203252290), (2, 194601626145), (3, 129734417430), (5, 77840650458), (6, 64867208715), (9, 43244805810), (10, 38920325229), (15, 25946883486), (18, 21622402905), (27, 14414935270), (30, 12973441743), (45, 8648961162), (54, 7207467635), (90, 4324480581), (135, 2882987054), (270, 1441493527), (379, 1026921510), (758, 513460755), (1087, 358052670), (1137, 342307170), (1895, 205384302), (2174, 179026335), (2274, 171153585), (3261, 119350890), (3411, 114102390), (3499, 111232710), (3790, 102692151), (5435, 71610534), (5685, 68461434), (6522, 59675445), (6822, 57051195), (6998, 55616355), (9783, 39783630), (10233, 38034130), (10497, 37077570), (10870, 35805267), (11370, 34230717), (16305, 23870178), (17055, 22820478), (17495, 22246542), (19566, 19891815), (20466, 19017065), (20994, 18538785), (29349, 13261210), (31491, 12359190), (32610, 11935089), (34110, 11410239), (34990, 11123271), (48915, 7956726), (51165, 7606826), (52485, 7415514), (58698, 6630605), (62982, 6179595), (94473, 4119730), (97830, 3978363), (102330, 3803413), (104970, 3707757), (146745, 2652242), (157455, 2471838), (188946, 2059865), (293490, 1326121), (314910, 1235919), (411973, 944730), (472365, 823946)]