129619530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 346666320

約数和(自身を除く): 217046790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 109, 146, 181, 218, 219, 327, 362, 365, 438, 543, 545, 654, 657, 730, 905, 981, 1086, 1090, 1095, 1314, 1629, 1635, 1810, 1962, 2190, 2715, 3258, 3270, 3285, 4905, 5430, 6570, 7957, 8145, 9810, 13213, 15914, 16290, 19729, 23871, 26426, 39458, 39639, 39785, 47742, 59187, 66065, 71613, 79278, 79570, 98645, 118374, 118917, 119355, 132130, 143226, 177561, 197290, 198195, 237834, 238710, 295935, 355122, 358065, 396390, 591870, 594585, 716130, 887805, 1189170, 1440217, 1775610, 2880434, 4320651, 7201085, 8641302, 12961953, 14402170, 21603255, 25923906, 43206510, 64809765, 129619530]

約数ペア:

[(1, 129619530), (2, 64809765), (3, 43206510), (5, 25923906), (6, 21603255), (9, 14402170), (10, 12961953), (15, 8641302), (18, 7201085), (30, 4320651), (45, 2880434), (73, 1775610), (90, 1440217), (109, 1189170), (146, 887805), (181, 716130), (218, 594585), (219, 591870), (327, 396390), (362, 358065), (365, 355122), (438, 295935), (543, 238710), (545, 237834), (654, 198195), (657, 197290), (730, 177561), (905, 143226), (981, 132130), (1086, 119355), (1090, 118917), (1095, 118374), (1314, 98645), (1629, 79570), (1635, 79278), (1810, 71613), (1962, 66065), (2190, 59187), (2715, 47742), (3258, 39785), (3270, 39639), (3285, 39458), (4905, 26426), (5430, 23871), (6570, 19729), (7957, 16290), (8145, 15914), (9810, 13213)]