382046300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^3\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 72

約数和(自身を含む): 876662640

約数和(自身を除く): 494616340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 557, 722, 950, 1114, 1444, 1805, 1900, 2228, 2785, 3610, 5570, 6859, 7220, 9025, 10583, 11140, 13718, 13925, 18050, 21166, 27436, 27850, 34295, 36100, 42332, 52915, 55700, 68590, 105830, 137180, 171475, 201077, 211660, 264575, 342950, 402154, 529150, 685900, 804308, 1005385, 1058300, 2010770, 3820463, 4021540, 5026925, 7640926, 10053850, 15281852, 19102315, 20107700, 38204630, 76409260, 95511575, 191023150, 382046300]

約数ペア:

[(1, 382046300), (2, 191023150), (4, 95511575), (5, 76409260), (10, 38204630), (19, 20107700), (20, 19102315), (25, 15281852), (38, 10053850), (50, 7640926), (76, 5026925), (95, 4021540), (100, 3820463), (190, 2010770), (361, 1058300), (380, 1005385), (475, 804308), (557, 685900), (722, 529150), (950, 402154), (1114, 342950), (1444, 264575), (1805, 211660), (1900, 201077), (2228, 171475), (2785, 137180), (3610, 105830), (5570, 68590), (6859, 55700), (7220, 52915), (9025, 42332), (10583, 36100), (11140, 34295), (13718, 27850), (13925, 27436), (18050, 21166)]