125911860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 402796800

約数和(自身を除く): 276884940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 73, 76, 85, 89, 95, 102, 114, 146, 170, 178, 190, 204, 219, 228, 255, 267, 285, 292, 323, 340, 356, 365, 380, 438, 445, 510, 534, 570, 646, 730, 876, 890, 969, 1020, 1068, 1095, 1140, 1241, 1292, 1335, 1387, 1460, 1513, 1615, 1691, 1780, 1938, 2190, 2482, 2670, 2774, 3026, 3230, 3382, 3723, 3876, 4161, 4380, 4539, 4845, 4964, 5073, 5340, 5548, 6052, 6205, 6460, 6497, 6764, 6935, 7446, 7565, 8322, 8455, 9078, 9690, 10146, 12410, 12994, 13870, 14892, 15130, 16644, 16910, 18156, 18615, 19380, 19491, 20292, 20805, 22695, 23579, 24820, 25365, 25988, 27740, 28747, 30260, 32485, 33820, 37230, 38982, 41610, 45390, 47158, 50730, 57494, 64970, 70737, 74460, 77964, 83220, 86241, 90780, 94316, 97455, 101460, 110449, 114988, 117895, 123443, 129940, 141474, 143735, 172482, 194910, 220898, 235790, 246886, 282948, 287470, 331347, 344964, 353685, 370329, 389820, 431205, 441796, 471580, 493772, 552245, 574940, 617215, 662694, 707370, 740658, 862410, 1104490, 1234430, 1325388, 1414740, 1481316, 1656735, 1724820, 1851645, 2098531, 2208980, 2468860, 3313470, 3703290, 4197062, 6295593, 6626940, 7406580, 8394124, 10492655, 12591186, 20985310, 25182372, 31477965, 41970620, 62955930, 125911860]

約数ペア:

[(1, 125911860), (2, 62955930), (3, 41970620), (4, 31477965), (5, 25182372), (6, 20985310), (10, 12591186), (12, 10492655), (15, 8394124), (17, 7406580), (19, 6626940), (20, 6295593), (30, 4197062), (34, 3703290), (38, 3313470), (51, 2468860), (57, 2208980), (60, 2098531), (68, 1851645), (73, 1724820), (76, 1656735), (85, 1481316), (89, 1414740), (95, 1325388), (102, 1234430), (114, 1104490), (146, 862410), (170, 740658), (178, 707370), (190, 662694), (204, 617215), (219, 574940), (228, 552245), (255, 493772), (267, 471580), (285, 441796), (292, 431205), (323, 389820), (340, 370329), (356, 353685), (365, 344964), (380, 331347), (438, 287470), (445, 282948), (510, 246886), (534, 235790), (570, 220898), (646, 194910), (730, 172482), (876, 143735), (890, 141474), (969, 129940), (1020, 123443), (1068, 117895), (1095, 114988), (1140, 110449), (1241, 101460), (1292, 97455), (1335, 94316), (1387, 90780), (1460, 86241), (1513, 83220), (1615, 77964), (1691, 74460), (1780, 70737), (1938, 64970), (2190, 57494), (2482, 50730), (2670, 47158), (2774, 45390), (3026, 41610), (3230, 38982), (3382, 37230), (3723, 33820), (3876, 32485), (4161, 30260), (4380, 28747), (4539, 27740), (4845, 25988), (4964, 25365), (5073, 24820), (5340, 23579), (5548, 22695), (6052, 20805), (6205, 20292), (6460, 19491), (6497, 19380), (6764, 18615), (6935, 18156), (7446, 16910), (7565, 16644), (8322, 15130), (8455, 14892), (9078, 13870), (9690, 12994), (10146, 12410)]