55333300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 108

約数和(自身を含む): 140264460

約数和(自身を除く): 84931160

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 121, 170, 187, 220, 242, 269, 275, 340, 374, 425, 484, 538, 550, 605, 748, 850, 935, 1076, 1100, 1210, 1345, 1700, 1870, 2057, 2420, 2690, 2959, 3025, 3740, 4114, 4573, 4675, 5380, 5918, 6050, 6725, 8228, 9146, 9350, 10285, 11836, 12100, 13450, 14795, 18292, 18700, 20570, 22865, 26900, 29590, 32549, 41140, 45730, 50303, 51425, 59180, 65098, 73975, 91460, 100606, 102850, 114325, 130196, 147950, 162745, 201212, 205700, 228650, 251515, 295900, 325490, 457300, 503030, 553333, 650980, 813725, 1006060, 1106666, 1257575, 1627450, 2213332, 2515150, 2766665, 3254900, 5030300, 5533330, 11066660, 13833325, 27666650, 55333300]

約数ペア:

[(1, 55333300), (2, 27666650), (4, 13833325), (5, 11066660), (10, 5533330), (11, 5030300), (17, 3254900), (20, 2766665), (22, 2515150), (25, 2213332), (34, 1627450), (44, 1257575), (50, 1106666), (55, 1006060), (68, 813725), (85, 650980), (100, 553333), (110, 503030), (121, 457300), (170, 325490), (187, 295900), (220, 251515), (242, 228650), (269, 205700), (275, 201212), (340, 162745), (374, 147950), (425, 130196), (484, 114325), (538, 102850), (550, 100606), (605, 91460), (748, 73975), (850, 65098), (935, 59180), (1076, 51425), (1100, 50303), (1210, 45730), (1345, 41140), (1700, 32549), (1870, 29590), (2057, 26900), (2420, 22865), (2690, 20570), (2959, 18700), (3025, 18292), (3740, 14795), (4114, 13450), (4573, 12100), (4675, 11836), (5380, 10285), (5918, 9350), (6050, 9146), (6725, 8228)]