75659820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 219941568

約数和(自身を除く): 144281748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 173, 185, 197, 222, 346, 370, 394, 444, 519, 555, 591, 692, 740, 788, 865, 985, 1038, 1110, 1182, 1730, 1970, 2076, 2220, 2364, 2595, 2955, 3460, 3940, 5190, 5910, 6401, 7289, 10380, 11820, 12802, 14578, 19203, 21867, 25604, 29156, 32005, 34081, 36445, 38406, 43734, 64010, 68162, 72890, 76812, 87468, 96015, 102243, 109335, 128020, 136324, 145780, 170405, 192030, 204486, 218670, 340810, 384060, 408972, 437340, 511215, 681620, 1022430, 1260997, 2044860, 2521994, 3782991, 5043988, 6304985, 7565982, 12609970, 15131964, 18914955, 25219940, 37829910, 75659820]

約数ペア:

[(1, 75659820), (2, 37829910), (3, 25219940), (4, 18914955), (5, 15131964), (6, 12609970), (10, 7565982), (12, 6304985), (15, 5043988), (20, 3782991), (30, 2521994), (37, 2044860), (60, 1260997), (74, 1022430), (111, 681620), (148, 511215), (173, 437340), (185, 408972), (197, 384060), (222, 340810), (346, 218670), (370, 204486), (394, 192030), (444, 170405), (519, 145780), (555, 136324), (591, 128020), (692, 109335), (740, 102243), (788, 96015), (865, 87468), (985, 76812), (1038, 72890), (1110, 68162), (1182, 64010), (1730, 43734), (1970, 38406), (2076, 36445), (2220, 34081), (2364, 32005), (2595, 29156), (2955, 25604), (3460, 21867), (3940, 19203), (5190, 14578), (5910, 12802), (6401, 11820), (7289, 10380)]