234787770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 735920640

約数和(自身を除く): 501132870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 71, 87, 90, 105, 126, 142, 145, 174, 181, 203, 210, 213, 261, 290, 315, 355, 362, 406, 426, 435, 497, 522, 543, 609, 630, 639, 710, 870, 905, 994, 1015, 1065, 1086, 1218, 1267, 1278, 1305, 1491, 1629, 1810, 1827, 2030, 2059, 2130, 2485, 2534, 2610, 2715, 2982, 3045, 3195, 3258, 3654, 3801, 4118, 4473, 4970, 5249, 5430, 6090, 6177, 6335, 6390, 7455, 7602, 8145, 8946, 9135, 10295, 10498, 11403, 12354, 12670, 12851, 14413, 14910, 15747, 16290, 18270, 18531, 19005, 20590, 22365, 22806, 25702, 26245, 28826, 30885, 31494, 36743, 37062, 38010, 38553, 43239, 44730, 47241, 52490, 57015, 61770, 64255, 72065, 73486, 77106, 78735, 86478, 89957, 92655, 94482, 110229, 114030, 115659, 128510, 129717, 144130, 157470, 179914, 183715, 185310, 192765, 216195, 220458, 231318, 236205, 259434, 269871, 330687, 367430, 372679, 385530, 432390, 449785, 472410, 539742, 551145, 578295, 648585, 661374, 745358, 809613, 899570, 1102290, 1118037, 1156590, 1297170, 1349355, 1619226, 1653435, 1863395, 2236074, 2608753, 2698710, 3306870, 3354111, 3726790, 4048065, 5217506, 5590185, 6708222, 7826259, 8096130, 11180370, 13043765, 15652518, 16770555, 23478777, 26087530, 33541110, 39131295, 46957554, 78262590, 117393885, 234787770]

約数ペア:

[(1, 234787770), (2, 117393885), (3, 78262590), (5, 46957554), (6, 39131295), (7, 33541110), (9, 26087530), (10, 23478777), (14, 16770555), (15, 15652518), (18, 13043765), (21, 11180370), (29, 8096130), (30, 7826259), (35, 6708222), (42, 5590185), (45, 5217506), (58, 4048065), (63, 3726790), (70, 3354111), (71, 3306870), (87, 2698710), (90, 2608753), (105, 2236074), (126, 1863395), (142, 1653435), (145, 1619226), (174, 1349355), (181, 1297170), (203, 1156590), (210, 1118037), (213, 1102290), (261, 899570), (290, 809613), (315, 745358), (355, 661374), (362, 648585), (406, 578295), (426, 551145), (435, 539742), (497, 472410), (522, 449785), (543, 432390), (609, 385530), (630, 372679), (639, 367430), (710, 330687), (870, 269871), (905, 259434), (994, 236205), (1015, 231318), (1065, 220458), (1086, 216195), (1218, 192765), (1267, 185310), (1278, 183715), (1305, 179914), (1491, 157470), (1629, 144130), (1810, 129717), (1827, 128510), (2030, 115659), (2059, 114030), (2130, 110229), (2485, 94482), (2534, 92655), (2610, 89957), (2715, 86478), (2982, 78735), (3045, 77106), (3195, 73486), (3258, 72065), (3654, 64255), (3801, 61770), (4118, 57015), (4473, 52490), (4970, 47241), (5249, 44730), (5430, 43239), (6090, 38553), (6177, 38010), (6335, 37062), (6390, 36743), (7455, 31494), (7602, 30885), (8145, 28826), (8946, 26245), (9135, 25702), (10295, 22806), (10498, 22365), (11403, 20590), (12354, 19005), (12670, 18531), (12851, 18270), (14413, 16290), (14910, 15747)]