172984170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 440023680

約数和(自身を除く): 267039510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 471, 570, 785, 942, 1570, 1933, 2355, 2983, 3866, 4710, 5799, 5966, 8949, 9665, 11598, 14915, 17898, 19330, 28995, 29830, 36727, 44745, 57990, 73454, 89490, 110181, 183635, 220362, 303481, 367270, 550905, 606962, 910443, 1101810, 1517405, 1820886, 3034810, 4552215, 5766139, 9104430, 11532278, 17298417, 28830695, 34596834, 57661390, 86492085, 172984170]

約数ペア:

[(1, 172984170), (2, 86492085), (3, 57661390), (5, 34596834), (6, 28830695), (10, 17298417), (15, 11532278), (19, 9104430), (30, 5766139), (38, 4552215), (57, 3034810), (95, 1820886), (114, 1517405), (157, 1101810), (190, 910443), (285, 606962), (314, 550905), (471, 367270), (570, 303481), (785, 220362), (942, 183635), (1570, 110181), (1933, 89490), (2355, 73454), (2983, 57990), (3866, 44745), (4710, 36727), (5799, 29830), (5966, 28995), (8949, 19330), (9665, 17898), (11598, 14915)]