82027400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4543

約数の個数: 96

約数和(自身を含む): 234776640

約数和(自身を除く): 152749240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4507, 4550, 9014, 9100, 18028, 18200, 22535, 31549, 36056, 45070, 58591, 63098, 90140, 112675, 117182, 126196, 157745, 180280, 225350, 234364, 252392, 292955, 315490, 410137, 450700, 468728, 585910, 630980, 788725, 820274, 901400, 1171820, 1261960, 1464775, 1577450, 1640548, 2050685, 2343640, 2929550, 3154900, 3281096, 4101370, 5859100, 6309800, 8202740, 10253425, 11718200, 16405480, 20506850, 41013700, 82027400]

約数ペア:

[(1, 82027400), (2, 41013700), (4, 20506850), (5, 16405480), (7, 11718200), (8, 10253425), (10, 8202740), (13, 6309800), (14, 5859100), (20, 4101370), (25, 3281096), (26, 3154900), (28, 2929550), (35, 2343640), (40, 2050685), (50, 1640548), (52, 1577450), (56, 1464775), (65, 1261960), (70, 1171820), (91, 901400), (100, 820274), (104, 788725), (130, 630980), (140, 585910), (175, 468728), (182, 450700), (200, 410137), (260, 315490), (280, 292955), (325, 252392), (350, 234364), (364, 225350), (455, 180280), (520, 157745), (650, 126196), (700, 117182), (728, 112675), (910, 90140), (1300, 63098), (1400, 58591), (1820, 45070), (2275, 36056), (2600, 31549), (3640, 22535), (4507, 18200), (4550, 18028), (9014, 9100)]