38879700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 108

約数和(自身を含む): 119054880

約数和(自身を除く): 80175180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 359, 361, 380, 475, 570, 718, 722, 950, 1077, 1083, 1140, 1425, 1436, 1444, 1795, 1805, 1900, 2154, 2166, 2850, 3590, 3610, 4308, 4332, 5385, 5415, 5700, 6821, 7180, 7220, 8975, 9025, 10770, 10830, 13642, 17950, 18050, 20463, 21540, 21660, 26925, 27075, 27284, 34105, 35900, 36100, 40926, 53850, 54150, 68210, 81852, 102315, 107700, 108300, 129599, 136420, 170525, 204630, 259198, 341050, 388797, 409260, 511575, 518396, 647995, 682100, 777594, 1023150, 1295990, 1555188, 1943985, 2046300, 2591980, 3239975, 3887970, 6479950, 7775940, 9719925, 12959900, 19439850, 38879700]

約数ペア:

[(1, 38879700), (2, 19439850), (3, 12959900), (4, 9719925), (5, 7775940), (6, 6479950), (10, 3887970), (12, 3239975), (15, 2591980), (19, 2046300), (20, 1943985), (25, 1555188), (30, 1295990), (38, 1023150), (50, 777594), (57, 682100), (60, 647995), (75, 518396), (76, 511575), (95, 409260), (100, 388797), (114, 341050), (150, 259198), (190, 204630), (228, 170525), (285, 136420), (300, 129599), (359, 108300), (361, 107700), (380, 102315), (475, 81852), (570, 68210), (718, 54150), (722, 53850), (950, 40926), (1077, 36100), (1083, 35900), (1140, 34105), (1425, 27284), (1436, 27075), (1444, 26925), (1795, 21660), (1805, 21540), (1900, 20463), (2154, 18050), (2166, 17950), (2850, 13642), (3590, 10830), (3610, 10770), (4308, 9025), (4332, 8975), (5385, 7220), (5415, 7180), (5700, 6821)]