270067980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49463}}^1$

素因数の和:49495

約数の個数: 96

約数和(自身を含む): 930714624

約数和(自身を除く): 660646644

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, 49463, 98926, 148389, 197852, 247315, 296778, 346241, 494630, 593556, 643019, 692482, 741945, 989260, 1038723, 1286038, 1384964, 1483890, 1731205, 1929057, 2077446, 2572076, 2967780, 3215095, 3462410, 3858114, 4154892, 4501133, 5193615, 6430190, 6924820, 7716228, 9002266, 9645285, 10387230, 12860380, 13503399, 18004532, 19290570, 20774460, 22505665, 27006798, 38581140, 45011330, 54013596, 67516995, 90022660, 135033990, 270067980]

約数ペア:

[(1, 270067980), (2, 135033990), (3, 90022660), (4, 67516995), (5, 54013596), (6, 45011330), (7, 38581140), (10, 27006798), (12, 22505665), (13, 20774460), (14, 19290570), (15, 18004532), (20, 13503399), (21, 12860380), (26, 10387230), (28, 9645285), (30, 9002266), (35, 7716228), (39, 6924820), (42, 6430190), (52, 5193615), (60, 4501133), (65, 4154892), (70, 3858114), (78, 3462410), (84, 3215095), (91, 2967780), (105, 2572076), (130, 2077446), (140, 1929057), (156, 1731205), (182, 1483890), (195, 1384964), (210, 1286038), (260, 1038723), (273, 989260), (364, 741945), (390, 692482), (420, 643019), (455, 593556), (546, 494630), (780, 346241), (910, 296778), (1092, 247315), (1365, 197852), (1820, 148389), (2730, 98926), (5460, 49463)]