125453900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 331312128

約数和(自身を除く): 205858228

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 31, 44, 50, 52, 55, 62, 65, 100, 110, 124, 130, 143, 155, 220, 260, 275, 283, 286, 310, 325, 341, 403, 550, 566, 572, 620, 650, 682, 715, 775, 806, 1100, 1132, 1300, 1364, 1415, 1430, 1550, 1612, 1705, 2015, 2830, 2860, 3100, 3113, 3410, 3575, 3679, 4030, 4433, 5660, 6226, 6820, 7075, 7150, 7358, 8060, 8525, 8773, 8866, 10075, 12452, 14150, 14300, 14716, 15565, 17050, 17546, 17732, 18395, 20150, 22165, 28300, 31130, 34100, 35092, 36790, 40300, 40469, 43865, 44330, 62260, 73580, 77825, 80938, 87730, 88660, 91975, 96503, 110825, 114049, 155650, 161876, 175460, 183950, 193006, 202345, 219325, 221650, 228098, 311300, 367900, 386012, 404690, 438650, 443300, 456196, 482515, 570245, 809380, 877300, 965030, 1011725, 1140490, 1254539, 1930060, 2023450, 2280980, 2412575, 2509078, 2851225, 4046900, 4825150, 5018156, 5702450, 6272695, 9650300, 11404900, 12545390, 25090780, 31363475, 62726950, 125453900]

約数ペア:

[(1, 125453900), (2, 62726950), (4, 31363475), (5, 25090780), (10, 12545390), (11, 11404900), (13, 9650300), (20, 6272695), (22, 5702450), (25, 5018156), (26, 4825150), (31, 4046900), (44, 2851225), (50, 2509078), (52, 2412575), (55, 2280980), (62, 2023450), (65, 1930060), (100, 1254539), (110, 1140490), (124, 1011725), (130, 965030), (143, 877300), (155, 809380), (220, 570245), (260, 482515), (275, 456196), (283, 443300), (286, 438650), (310, 404690), (325, 386012), (341, 367900), (403, 311300), (550, 228098), (566, 221650), (572, 219325), (620, 202345), (650, 193006), (682, 183950), (715, 175460), (775, 161876), (806, 155650), (1100, 114049), (1132, 110825), (1300, 96503), (1364, 91975), (1415, 88660), (1430, 87730), (1550, 80938), (1612, 77825), (1705, 73580), (2015, 62260), (2830, 44330), (2860, 43865), (3100, 40469), (3113, 40300), (3410, 36790), (3575, 35092), (3679, 34100), (4030, 31130), (4433, 28300), (5660, 22165), (6226, 20150), (6820, 18395), (7075, 17732), (7150, 17546), (7358, 17050), (8060, 15565), (8525, 14716), (8773, 14300), (8866, 14150), (10075, 12452)]