179793770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 371710080

約数和(自身を除く): 191916310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 83, 95, 130, 166, 190, 247, 415, 494, 830, 877, 1079, 1235, 1577, 1754, 2158, 2470, 3154, 4385, 5395, 7885, 8770, 10790, 11401, 15770, 16663, 20501, 22802, 33326, 41002, 57005, 72791, 83315, 102505, 114010, 145582, 166630, 205010, 216619, 363955, 433238, 727910, 946283, 1083095, 1383029, 1892566, 2166190, 2766058, 4731415, 6915145, 9462830, 13830290, 17979377, 35958754, 89896885, 179793770]

約数ペア:

[(1, 179793770), (2, 89896885), (5, 35958754), (10, 17979377), (13, 13830290), (19, 9462830), (26, 6915145), (38, 4731415), (65, 2766058), (83, 2166190), (95, 1892566), (130, 1383029), (166, 1083095), (190, 946283), (247, 727910), (415, 433238), (494, 363955), (830, 216619), (877, 205010), (1079, 166630), (1235, 145582), (1577, 114010), (1754, 102505), (2158, 83315), (2470, 72791), (3154, 57005), (4385, 41002), (5395, 33326), (7885, 22802), (8770, 20501), (10790, 16663), (11401, 15770)]