83420010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{607}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 223257600

約数和(自身を除く): 139837590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 509, 607, 1018, 1214, 1527, 1821, 2545, 3035, 3054, 3642, 4581, 5090, 5463, 6070, 7635, 9105, 9162, 10926, 13743, 15270, 16389, 18210, 22905, 27315, 27486, 32778, 45810, 54630, 68715, 81945, 137430, 163890, 308963, 617926, 926889, 1544815, 1853778, 2780667, 3089630, 4634445, 5561334, 8342001, 9268890, 13903335, 16684002, 27806670, 41710005, 83420010]

約数ペア:

[(1, 83420010), (2, 41710005), (3, 27806670), (5, 16684002), (6, 13903335), (9, 9268890), (10, 8342001), (15, 5561334), (18, 4634445), (27, 3089630), (30, 2780667), (45, 1853778), (54, 1544815), (90, 926889), (135, 617926), (270, 308963), (509, 163890), (607, 137430), (1018, 81945), (1214, 68715), (1527, 54630), (1821, 45810), (2545, 32778), (3035, 27486), (3054, 27315), (3642, 22905), (4581, 18210), (5090, 16389), (5463, 15270), (6070, 13743), (7635, 10926), (9105, 9162)]