74493810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4523}}^1$

素因数の和:4600

約数の個数: 64

約数和(自身を含む): 201951360

約数和(自身を除く): 127457550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4523, 5490, 8235, 9046, 13569, 16470, 22615, 27138, 40707, 45230, 67845, 81414, 122121, 135690, 203535, 244242, 275903, 407070, 551806, 610605, 827709, 1221210, 1379515, 1655418, 2483127, 2759030, 4138545, 4966254, 7449381, 8277090, 12415635, 14898762, 24831270, 37246905, 74493810]

約数ペア:

[(1, 74493810), (2, 37246905), (3, 24831270), (5, 14898762), (6, 12415635), (9, 8277090), (10, 7449381), (15, 4966254), (18, 4138545), (27, 2759030), (30, 2483127), (45, 1655418), (54, 1379515), (61, 1221210), (90, 827709), (122, 610605), (135, 551806), (183, 407070), (270, 275903), (305, 244242), (366, 203535), (549, 135690), (610, 122121), (915, 81414), (1098, 67845), (1647, 45230), (1830, 40707), (2745, 27138), (3294, 22615), (4523, 16470), (5490, 13569), (8235, 9046)]