1185242600

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{81181}}^1$

素因数の和:81270

約数の個数: 48

約数和(自身を含む): 2793472620

約数和(自身を除く): 1608230020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 365, 584, 730, 1460, 1825, 2920, 3650, 7300, 14600, 81181, 162362, 324724, 405905, 649448, 811810, 1623620, 2029525, 3247240, 4059050, 5926213, 8118100, 11852426, 16236200, 23704852, 29631065, 47409704, 59262130, 118524260, 148155325, 237048520, 296310650, 592621300, 1185242600]

約数ペア:

[(1, 1185242600), (2, 592621300), (4, 296310650), (5, 237048520), (8, 148155325), (10, 118524260), (20, 59262130), (25, 47409704), (40, 29631065), (50, 23704852), (73, 16236200), (100, 11852426), (146, 8118100), (200, 5926213), (292, 4059050), (365, 3247240), (584, 2029525), (730, 1623620), (1460, 811810), (1825, 649448), (2920, 405905), (3650, 324724), (7300, 162362), (14600, 81181)]