225492540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41299}}^1$

素因数の和:41331

約数の個数: 96

約数和(自身を含む): 777100800

約数和(自身を除く): 551608260

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, 41299, 82598, 123897, 165196, 206495, 247794, 289093, 412990, 495588, 536887, 578186, 619485, 825980, 867279, 1073774, 1156372, 1238970, 1445465, 1610661, 1734558, 2147548, 2477940, 2684435, 2890930, 3221322, 3469116, 3758209, 4336395, 5368870, 5781860, 6442644, 7516418, 8053305, 8672790, 10737740, 11274627, 15032836, 16106610, 17345580, 18791045, 22549254, 32213220, 37582090, 45098508, 56373135, 75164180, 112746270, 225492540]

約数ペア:

[(1, 225492540), (2, 112746270), (3, 75164180), (4, 56373135), (5, 45098508), (6, 37582090), (7, 32213220), (10, 22549254), (12, 18791045), (13, 17345580), (14, 16106610), (15, 15032836), (20, 11274627), (21, 10737740), (26, 8672790), (28, 8053305), (30, 7516418), (35, 6442644), (39, 5781860), (42, 5368870), (52, 4336395), (60, 3758209), (65, 3469116), (70, 3221322), (78, 2890930), (84, 2684435), (91, 2477940), (105, 2147548), (130, 1734558), (140, 1610661), (156, 1445465), (182, 1238970), (195, 1156372), (210, 1073774), (260, 867279), (273, 825980), (364, 619485), (390, 578186), (420, 536887), (455, 495588), (546, 412990), (780, 289093), (910, 247794), (1092, 206495), (1365, 165196), (1820, 123897), (2730, 82598), (5460, 41299)]