140633670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 369119232

約数和(自身を除く): 228485562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 61, 62, 67, 74, 93, 111, 122, 134, 155, 183, 185, 186, 201, 222, 305, 310, 335, 366, 370, 402, 465, 555, 610, 670, 915, 930, 1005, 1110, 1147, 1830, 1891, 2010, 2077, 2257, 2294, 2479, 3441, 3782, 4087, 4154, 4514, 4958, 5673, 5735, 6231, 6771, 6882, 7437, 8174, 9455, 10385, 11285, 11346, 11470, 12261, 12395, 12462, 13542, 14874, 17205, 18910, 20435, 20770, 22570, 24522, 24790, 28365, 31155, 33855, 34410, 37185, 40870, 56730, 61305, 62310, 67710, 69967, 74370, 76849, 122610, 126697, 139934, 151219, 153698, 209901, 230547, 253394, 302438, 349835, 380091, 384245, 419802, 453657, 461094, 633485, 699670, 756095, 760182, 768490, 907314, 1049505, 1152735, 1266970, 1512190, 1900455, 2099010, 2268285, 2305470, 3800910, 4536570, 4687789, 9375578, 14063367, 23438945, 28126734, 46877890, 70316835, 140633670]

約数ペア:

[(1, 140633670), (2, 70316835), (3, 46877890), (5, 28126734), (6, 23438945), (10, 14063367), (15, 9375578), (30, 4687789), (31, 4536570), (37, 3800910), (61, 2305470), (62, 2268285), (67, 2099010), (74, 1900455), (93, 1512190), (111, 1266970), (122, 1152735), (134, 1049505), (155, 907314), (183, 768490), (185, 760182), (186, 756095), (201, 699670), (222, 633485), (305, 461094), (310, 453657), (335, 419802), (366, 384245), (370, 380091), (402, 349835), (465, 302438), (555, 253394), (610, 230547), (670, 209901), (915, 153698), (930, 151219), (1005, 139934), (1110, 126697), (1147, 122610), (1830, 76849), (1891, 74370), (2010, 69967), (2077, 67710), (2257, 62310), (2294, 61305), (2479, 56730), (3441, 40870), (3782, 37185), (4087, 34410), (4154, 33855), (4514, 31155), (4958, 28365), (5673, 24790), (5735, 24522), (6231, 22570), (6771, 20770), (6882, 20435), (7437, 18910), (8174, 17205), (9455, 14874), (10385, 13542), (11285, 12462), (11346, 12395), (11470, 12261)]