371285200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6533

約数の個数: 120

約数和(自身を含む): 1048120416

約数和(自身を除く): 676835216

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 2200, 2288, 2600, 2860, 3575, 4400, 5200, 5720, 6491, 7150, 11440, 12982, 14300, 25964, 28600, 32455, 51928, 57200, 64910, 71401, 84383, 103856, 129820, 142802, 162275, 168766, 259640, 285604, 324550, 337532, 357005, 421915, 519280, 571208, 649100, 675064, 714010, 843830, 928213, 1142416, 1298200, 1350128, 1428020, 1687660, 1785025, 1856426, 2109575, 2596400, 2856040, 3375320, 3570050, 3712852, 4219150, 4641065, 5712080, 6750640, 7140100, 7425704, 8438300, 9282130, 14280200, 14851408, 16876600, 18564260, 23205325, 28560400, 33753200, 37128520, 46410650, 74257040, 92821300, 185642600, 371285200]

約数ペア:

[(1, 371285200), (2, 185642600), (4, 92821300), (5, 74257040), (8, 46410650), (10, 37128520), (11, 33753200), (13, 28560400), (16, 23205325), (20, 18564260), (22, 16876600), (25, 14851408), (26, 14280200), (40, 9282130), (44, 8438300), (50, 7425704), (52, 7140100), (55, 6750640), (65, 5712080), (80, 4641065), (88, 4219150), (100, 3712852), (104, 3570050), (110, 3375320), (130, 2856040), (143, 2596400), (176, 2109575), (200, 1856426), (208, 1785025), (220, 1687660), (260, 1428020), (275, 1350128), (286, 1298200), (325, 1142416), (400, 928213), (440, 843830), (520, 714010), (550, 675064), (572, 649100), (650, 571208), (715, 519280), (880, 421915), (1040, 357005), (1100, 337532), (1144, 324550), (1300, 285604), (1430, 259640), (2200, 168766), (2288, 162275), (2600, 142802), (2860, 129820), (3575, 103856), (4400, 84383), (5200, 71401), (5720, 64910), (6491, 57200), (7150, 51928), (11440, 32455), (12982, 28600), (14300, 25964)]