71870850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2707}}^1$

素因数の和:2784

約数の個数: 72

約数和(自身を含む): 196438320

約数和(自身を除く): 124567470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 1062, 1475, 1770, 2655, 2707, 2950, 4425, 5310, 5414, 8121, 8850, 13275, 13535, 16242, 24363, 26550, 27070, 40605, 48726, 67675, 81210, 121815, 135350, 159713, 203025, 243630, 319426, 406050, 479139, 609075, 798565, 958278, 1218150, 1437417, 1597130, 2395695, 2874834, 3992825, 4791390, 7187085, 7985650, 11978475, 14374170, 23956950, 35935425, 71870850]

約数ペア:

[(1, 71870850), (2, 35935425), (3, 23956950), (5, 14374170), (6, 11978475), (9, 7985650), (10, 7187085), (15, 4791390), (18, 3992825), (25, 2874834), (30, 2395695), (45, 1597130), (50, 1437417), (59, 1218150), (75, 958278), (90, 798565), (118, 609075), (150, 479139), (177, 406050), (225, 319426), (295, 243630), (354, 203025), (450, 159713), (531, 135350), (590, 121815), (885, 81210), (1062, 67675), (1475, 48726), (1770, 40605), (2655, 27070), (2707, 26550), (2950, 24363), (4425, 16242), (5310, 13535), (5414, 13275), (8121, 8850)]