88431210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 273715200

約数和(自身を除く): 185283990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 90, 105, 126, 135, 142, 189, 210, 213, 270, 315, 355, 378, 426, 497, 630, 639, 659, 710, 945, 994, 1065, 1278, 1318, 1491, 1890, 1917, 1977, 2130, 2485, 2982, 3195, 3295, 3834, 3954, 4473, 4613, 4970, 5931, 6390, 6590, 7455, 8946, 9226, 9585, 9885, 11862, 13419, 13839, 14910, 17793, 19170, 19770, 22365, 23065, 26838, 27678, 29655, 35586, 41517, 44730, 46130, 46789, 59310, 67095, 69195, 83034, 88965, 93578, 124551, 134190, 138390, 140367, 177930, 207585, 233945, 249102, 280734, 327523, 415170, 421101, 467890, 622755, 655046, 701835, 842202, 982569, 1245510, 1263303, 1403670, 1637615, 1965138, 2105505, 2526606, 2947707, 3275230, 4211010, 4912845, 5895414, 6316515, 8843121, 9825690, 12633030, 14738535, 17686242, 29477070, 44215605, 88431210]

約数ペア:

[(1, 88431210), (2, 44215605), (3, 29477070), (5, 17686242), (6, 14738535), (7, 12633030), (9, 9825690), (10, 8843121), (14, 6316515), (15, 5895414), (18, 4912845), (21, 4211010), (27, 3275230), (30, 2947707), (35, 2526606), (42, 2105505), (45, 1965138), (54, 1637615), (63, 1403670), (70, 1263303), (71, 1245510), (90, 982569), (105, 842202), (126, 701835), (135, 655046), (142, 622755), (189, 467890), (210, 421101), (213, 415170), (270, 327523), (315, 280734), (355, 249102), (378, 233945), (426, 207585), (497, 177930), (630, 140367), (639, 138390), (659, 134190), (710, 124551), (945, 93578), (994, 88965), (1065, 83034), (1278, 69195), (1318, 67095), (1491, 59310), (1890, 46789), (1917, 46130), (1977, 44730), (2130, 41517), (2485, 35586), (2982, 29655), (3195, 27678), (3295, 26838), (3834, 23065), (3954, 22365), (4473, 19770), (4613, 19170), (4970, 17793), (5931, 14910), (6390, 13839), (6590, 13419), (7455, 11862), (8946, 9885), (9226, 9585)]