100146540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128393}}^1$

素因数の和:128418

約数の個数: 48

約数和(自身を含む): 301982688

約数和(自身を除く): 201836148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 128393, 256786, 385179, 513572, 641965, 770358, 1283930, 1540716, 1669109, 1925895, 2567860, 3338218, 3851790, 5007327, 6676436, 7703580, 8345545, 10014654, 16691090, 20029308, 25036635, 33382180, 50073270, 100146540]

約数ペア:

[(1, 100146540), (2, 50073270), (3, 33382180), (4, 25036635), (5, 20029308), (6, 16691090), (10, 10014654), (12, 8345545), (13, 7703580), (15, 6676436), (20, 5007327), (26, 3851790), (30, 3338218), (39, 2567860), (52, 1925895), (60, 1669109), (65, 1540716), (78, 1283930), (130, 770358), (156, 641965), (195, 513572), (260, 385179), (390, 256786), (780, 128393)]