73219160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13763}}^1$

素因数の和:13800

約数の個数: 64

約数和(自身を含む): 198201600

約数和(自身を除く): 124982440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 13763, 27526, 55052, 68815, 96341, 110104, 137630, 192682, 261497, 275260, 385364, 481705, 522994, 550520, 770728, 963410, 1045988, 1307485, 1830479, 1926820, 2091976, 2614970, 3660958, 3853640, 5229940, 7321916, 9152395, 10459880, 14643832, 18304790, 36609580, 73219160]

約数ペア:

[(1, 73219160), (2, 36609580), (4, 18304790), (5, 14643832), (7, 10459880), (8, 9152395), (10, 7321916), (14, 5229940), (19, 3853640), (20, 3660958), (28, 2614970), (35, 2091976), (38, 1926820), (40, 1830479), (56, 1307485), (70, 1045988), (76, 963410), (95, 770728), (133, 550520), (140, 522994), (152, 481705), (190, 385364), (266, 275260), (280, 261497), (380, 192682), (532, 137630), (665, 110104), (760, 96341), (1064, 68815), (1330, 55052), (2660, 27526), (5320, 13763)]