85899870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2390

約数の個数: 96

約数和(自身を含む): 259683840

約数和(自身を除く): 173783970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1770, 2065, 2311, 2478, 2655, 3717, 4130, 4622, 5310, 6195, 6933, 7434, 11555, 12390, 13866, 16177, 18585, 20799, 23110, 32354, 34665, 37170, 41598, 48531, 69330, 80885, 97062, 103995, 136349, 145593, 161770, 207990, 242655, 272698, 291186, 409047, 485310, 681745, 727965, 818094, 954443, 1227141, 1363490, 1455930, 1908886, 2045235, 2454282, 2863329, 4090470, 4772215, 5726658, 6135705, 8589987, 9544430, 12271410, 14316645, 17179974, 28633290, 42949935, 85899870]

約数ペア:

[(1, 85899870), (2, 42949935), (3, 28633290), (5, 17179974), (6, 14316645), (7, 12271410), (9, 9544430), (10, 8589987), (14, 6135705), (15, 5726658), (18, 4772215), (21, 4090470), (30, 2863329), (35, 2454282), (42, 2045235), (45, 1908886), (59, 1455930), (63, 1363490), (70, 1227141), (90, 954443), (105, 818094), (118, 727965), (126, 681745), (177, 485310), (210, 409047), (295, 291186), (315, 272698), (354, 242655), (413, 207990), (531, 161770), (590, 145593), (630, 136349), (826, 103995), (885, 97062), (1062, 80885), (1239, 69330), (1770, 48531), (2065, 41598), (2311, 37170), (2478, 34665), (2655, 32354), (3717, 23110), (4130, 20799), (4622, 18585), (5310, 16177), (6195, 13866), (6933, 12390), (7434, 11555)]