101661720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 315705600

約数和(自身を除く): 214043880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 83, 118, 120, 166, 173, 177, 236, 249, 295, 332, 346, 354, 415, 472, 498, 519, 590, 664, 692, 708, 830, 865, 885, 996, 1038, 1180, 1245, 1384, 1416, 1660, 1730, 1770, 1992, 2076, 2360, 2490, 2595, 3320, 3460, 3540, 4152, 4897, 4980, 5190, 6920, 7080, 9794, 9960, 10207, 10380, 14359, 14691, 19588, 20414, 20760, 24485, 28718, 29382, 30621, 39176, 40828, 43077, 48970, 51035, 57436, 58764, 61242, 71795, 73455, 81656, 86154, 97940, 102070, 114872, 117528, 122484, 143590, 146910, 153105, 172308, 195880, 204140, 215385, 244968, 287180, 293820, 306210, 344616, 408280, 430770, 574360, 587640, 612420, 847181, 861540, 1224840, 1694362, 1723080, 2541543, 3388724, 4235905, 5083086, 6777448, 8471810, 10166172, 12707715, 16943620, 20332344, 25415430, 33887240, 50830860, 101661720]

約数ペア:

[(1, 101661720), (2, 50830860), (3, 33887240), (4, 25415430), (5, 20332344), (6, 16943620), (8, 12707715), (10, 10166172), (12, 8471810), (15, 6777448), (20, 5083086), (24, 4235905), (30, 3388724), (40, 2541543), (59, 1723080), (60, 1694362), (83, 1224840), (118, 861540), (120, 847181), (166, 612420), (173, 587640), (177, 574360), (236, 430770), (249, 408280), (295, 344616), (332, 306210), (346, 293820), (354, 287180), (415, 244968), (472, 215385), (498, 204140), (519, 195880), (590, 172308), (664, 153105), (692, 146910), (708, 143590), (830, 122484), (865, 117528), (885, 114872), (996, 102070), (1038, 97940), (1180, 86154), (1245, 81656), (1384, 73455), (1416, 71795), (1660, 61242), (1730, 58764), (1770, 57436), (1992, 51035), (2076, 48970), (2360, 43077), (2490, 40828), (2595, 39176), (3320, 30621), (3460, 29382), (3540, 28718), (4152, 24485), (4897, 20760), (4980, 20414), (5190, 19588), (6920, 14691), (7080, 14359), (9794, 10380), (9960, 10207)]