223547340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1147

約数の個数: 96

約数和(自身を含む): 649865664

約数和(自身を除く): 426318324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 101, 111, 148, 185, 202, 222, 303, 370, 404, 444, 505, 555, 606, 740, 997, 1010, 1110, 1212, 1515, 1994, 2020, 2220, 2991, 3030, 3737, 3988, 4985, 5982, 6060, 7474, 9970, 11211, 11964, 14948, 14955, 18685, 19940, 22422, 29910, 36889, 37370, 44844, 56055, 59820, 73778, 74740, 100697, 110667, 112110, 147556, 184445, 201394, 221334, 224220, 302091, 368890, 402788, 442668, 503485, 553335, 604182, 737780, 1006970, 1106670, 1208364, 1510455, 2013940, 2213340, 3020910, 3725789, 6041820, 7451578, 11177367, 14903156, 18628945, 22354734, 37257890, 44709468, 55886835, 74515780, 111773670, 223547340]

約数ペア:

[(1, 223547340), (2, 111773670), (3, 74515780), (4, 55886835), (5, 44709468), (6, 37257890), (10, 22354734), (12, 18628945), (15, 14903156), (20, 11177367), (30, 7451578), (37, 6041820), (60, 3725789), (74, 3020910), (101, 2213340), (111, 2013940), (148, 1510455), (185, 1208364), (202, 1106670), (222, 1006970), (303, 737780), (370, 604182), (404, 553335), (444, 503485), (505, 442668), (555, 402788), (606, 368890), (740, 302091), (997, 224220), (1010, 221334), (1110, 201394), (1212, 184445), (1515, 147556), (1994, 112110), (2020, 110667), (2220, 100697), (2991, 74740), (3030, 73778), (3737, 59820), (3988, 56055), (4985, 44844), (5982, 37370), (6060, 36889), (7474, 29910), (9970, 22422), (11211, 19940), (11964, 18685), (14948, 14955)]