189085260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34631}}^1$

素因数の和:34663

約数の個数: 96

約数和(自身を含む): 651635712

約数和(自身を除く): 462550452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 34631, 69262, 103893, 138524, 173155, 207786, 242417, 346310, 415572, 450203, 484834, 519465, 692620, 727251, 900406, 969668, 1038930, 1212085, 1350609, 1454502, 1800812, 2077860, 2251015, 2424170, 2701218, 2909004, 3151421, 3636255, 4502030, 4848340, 5402436, 6302842, 6753045, 7272510, 9004060, 9454263, 12605684, 13506090, 14545020, 15757105, 18908526, 27012180, 31514210, 37817052, 47271315, 63028420, 94542630, 189085260]

約数ペア:

[(1, 189085260), (2, 94542630), (3, 63028420), (4, 47271315), (5, 37817052), (6, 31514210), (7, 27012180), (10, 18908526), (12, 15757105), (13, 14545020), (14, 13506090), (15, 12605684), (20, 9454263), (21, 9004060), (26, 7272510), (28, 6753045), (30, 6302842), (35, 5402436), (39, 4848340), (42, 4502030), (52, 3636255), (60, 3151421), (65, 2909004), (70, 2701218), (78, 2424170), (84, 2251015), (91, 2077860), (105, 1800812), (130, 1454502), (140, 1350609), (156, 1212085), (182, 1038930), (195, 969668), (210, 900406), (260, 727251), (273, 692620), (364, 519465), (390, 484834), (420, 450203), (455, 415572), (546, 346310), (780, 242417), (910, 207786), (1092, 173155), (1365, 138524), (1820, 103893), (2730, 69262), (5460, 34631)]