78433740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5659}}^1$

素因数の和:5692

約数の個数: 144

約数和(自身を含む): 296674560

約数和(自身を除く): 218240820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5659, 6930, 11318, 13860, 16977, 22636, 28295, 33954, 39613, 50931, 56590, 62249, 67908, 79226, 84885, 101862, 113180, 118839, 124498, 158452, 169770, 186747, 198065, 203724, 237678, 248996, 254655, 311245, 339540, 356517, 373494, 396130, 435743, 475356, 509310, 560241, 594195, 622490, 713034, 746988, 792260, 871486, 933735, 1018620, 1120482, 1188390, 1244980, 1307229, 1426068, 1742972, 1782585, 1867470, 2178715, 2240964, 2376780, 2614458, 2801205, 3565170, 3734940, 3921687, 4357430, 5228916, 5602410, 6536145, 7130340, 7843374, 8714860, 11204820, 13072290, 15686748, 19608435, 26144580, 39216870, 78433740]

約数ペア:

[(1, 78433740), (2, 39216870), (3, 26144580), (4, 19608435), (5, 15686748), (6, 13072290), (7, 11204820), (9, 8714860), (10, 7843374), (11, 7130340), (12, 6536145), (14, 5602410), (15, 5228916), (18, 4357430), (20, 3921687), (21, 3734940), (22, 3565170), (28, 2801205), (30, 2614458), (33, 2376780), (35, 2240964), (36, 2178715), (42, 1867470), (44, 1782585), (45, 1742972), (55, 1426068), (60, 1307229), (63, 1244980), (66, 1188390), (70, 1120482), (77, 1018620), (84, 933735), (90, 871486), (99, 792260), (105, 746988), (110, 713034), (126, 622490), (132, 594195), (140, 560241), (154, 509310), (165, 475356), (180, 435743), (198, 396130), (210, 373494), (220, 356517), (231, 339540), (252, 311245), (308, 254655), (315, 248996), (330, 237678), (385, 203724), (396, 198065), (420, 186747), (462, 169770), (495, 158452), (630, 124498), (660, 118839), (693, 113180), (770, 101862), (924, 84885), (990, 79226), (1155, 67908), (1260, 62249), (1386, 56590), (1540, 50931), (1980, 39613), (2310, 33954), (2772, 28295), (3465, 22636), (4620, 16977), (5659, 13860), (6930, 11318)]