226328520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5587

約数の個数: 128

約数和(自身を含む): 764743680

約数和(自身を除く): 538415160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 5531, 6820, 8184, 10230, 11062, 13640, 16593, 20460, 22124, 27655, 33186, 40920, 44248, 55310, 60841, 66372, 82965, 110620, 121682, 132744, 165930, 171461, 182523, 221240, 243364, 304205, 331860, 342922, 365046, 486728, 514383, 608410, 663720, 685844, 730092, 857305, 912615, 1028766, 1216820, 1371688, 1460184, 1714610, 1825230, 1886071, 2057532, 2433640, 2571915, 3429220, 3650460, 3772142, 4115064, 5143830, 5658213, 6858440, 7300920, 7544284, 9430355, 10287660, 11316426, 15088568, 18860710, 20575320, 22632852, 28291065, 37721420, 45265704, 56582130, 75442840, 113164260, 226328520]

約数ペア:

[(1, 226328520), (2, 113164260), (3, 75442840), (4, 56582130), (5, 45265704), (6, 37721420), (8, 28291065), (10, 22632852), (11, 20575320), (12, 18860710), (15, 15088568), (20, 11316426), (22, 10287660), (24, 9430355), (30, 7544284), (31, 7300920), (33, 6858440), (40, 5658213), (44, 5143830), (55, 4115064), (60, 3772142), (62, 3650460), (66, 3429220), (88, 2571915), (93, 2433640), (110, 2057532), (120, 1886071), (124, 1825230), (132, 1714610), (155, 1460184), (165, 1371688), (186, 1216820), (220, 1028766), (248, 912615), (264, 857305), (310, 730092), (330, 685844), (341, 663720), (372, 608410), (440, 514383), (465, 486728), (620, 365046), (660, 342922), (682, 331860), (744, 304205), (930, 243364), (1023, 221240), (1240, 182523), (1320, 171461), (1364, 165930), (1705, 132744), (1860, 121682), (2046, 110620), (2728, 82965), (3410, 66372), (3720, 60841), (4092, 55310), (5115, 44248), (5531, 40920), (6820, 33186), (8184, 27655), (10230, 22124), (11062, 20460), (13640, 16593)]