156610860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53269}}^1$

素因数の和:53295

約数の個数: 72

約数和(自身を含む): 510113520

約数和(自身を除く): 353502660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 53269, 106538, 159807, 213076, 266345, 319614, 372883, 532690, 639228, 745766, 799035, 1065380, 1118649, 1491532, 1598070, 1864415, 2237298, 2610181, 3196140, 3728830, 4474596, 5220362, 5593245, 7457660, 7830543, 10440724, 11186490, 13050905, 15661086, 22372980, 26101810, 31322172, 39152715, 52203620, 78305430, 156610860]

約数ペア:

[(1, 156610860), (2, 78305430), (3, 52203620), (4, 39152715), (5, 31322172), (6, 26101810), (7, 22372980), (10, 15661086), (12, 13050905), (14, 11186490), (15, 10440724), (20, 7830543), (21, 7457660), (28, 5593245), (30, 5220362), (35, 4474596), (42, 3728830), (49, 3196140), (60, 2610181), (70, 2237298), (84, 1864415), (98, 1598070), (105, 1491532), (140, 1118649), (147, 1065380), (196, 799035), (210, 745766), (245, 639228), (294, 532690), (420, 372883), (490, 319614), (588, 266345), (735, 213076), (980, 159807), (1470, 106538), (2940, 53269)]