142993890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40739}}^1$

素因数の和:40768

約数の個数: 64

約数和(自身を含む): 410659200

約数和(自身を除く): 267665310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 40739, 81478, 122217, 203695, 244434, 366651, 407390, 529607, 611085, 733302, 1059214, 1099953, 1222170, 1588821, 1833255, 2199906, 2648035, 3177642, 3666510, 4766463, 5296070, 5499765, 7944105, 9532926, 10999530, 14299389, 15888210, 23832315, 28598778, 47664630, 71496945, 142993890]

約数ペア:

[(1, 142993890), (2, 71496945), (3, 47664630), (5, 28598778), (6, 23832315), (9, 15888210), (10, 14299389), (13, 10999530), (15, 9532926), (18, 7944105), (26, 5499765), (27, 5296070), (30, 4766463), (39, 3666510), (45, 3177642), (54, 2648035), (65, 2199906), (78, 1833255), (90, 1588821), (117, 1222170), (130, 1099953), (135, 1059214), (195, 733302), (234, 611085), (270, 529607), (351, 407390), (390, 366651), (585, 244434), (702, 203695), (1170, 122217), (1755, 81478), (3510, 40739)]