73018440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18439}}^1$

素因数の和:18467

約数の個数: 96

約数和(自身を含む): 258897600

約数和(自身を除く): 185879160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 18439, 36878, 55317, 73756, 92195, 110634, 147512, 165951, 184390, 202829, 221268, 276585, 331902, 368780, 405658, 442536, 553170, 608487, 663804, 737560, 811316, 829755, 1014145, 1106340, 1216974, 1327608, 1622632, 1659510, 1825461, 2028290, 2212680, 2433948, 3042435, 3319020, 3650922, 4056580, 4867896, 6084870, 6638040, 7301844, 8113160, 9127305, 12169740, 14603688, 18254610, 24339480, 36509220, 73018440]

約数ペア:

[(1, 73018440), (2, 36509220), (3, 24339480), (4, 18254610), (5, 14603688), (6, 12169740), (8, 9127305), (9, 8113160), (10, 7301844), (11, 6638040), (12, 6084870), (15, 4867896), (18, 4056580), (20, 3650922), (22, 3319020), (24, 3042435), (30, 2433948), (33, 2212680), (36, 2028290), (40, 1825461), (44, 1659510), (45, 1622632), (55, 1327608), (60, 1216974), (66, 1106340), (72, 1014145), (88, 829755), (90, 811316), (99, 737560), (110, 663804), (120, 608487), (132, 553170), (165, 442536), (180, 405658), (198, 368780), (220, 331902), (264, 276585), (330, 221268), (360, 202829), (396, 184390), (440, 165951), (495, 147512), (660, 110634), (792, 92195), (990, 73756), (1320, 55317), (1980, 36878), (3960, 18439)]