88015860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^2\times {\mathrm{97}}^1$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 273586404

約数和(自身を除く): 185570544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 97, 142, 180, 194, 213, 284, 291, 355, 388, 426, 485, 582, 639, 710, 852, 873, 970, 1065, 1164, 1278, 1420, 1455, 1746, 1940, 2130, 2556, 2910, 3195, 3492, 4260, 4365, 5041, 5820, 6390, 6887, 8730, 10082, 12780, 13774, 15123, 17460, 20164, 20661, 25205, 27548, 30246, 34435, 41322, 45369, 50410, 60492, 61983, 68870, 75615, 82644, 90738, 100820, 103305, 123966, 137740, 151230, 181476, 206610, 226845, 247932, 302460, 309915, 413220, 453690, 488977, 619830, 907380, 977954, 1239660, 1466931, 1955908, 2444885, 2933862, 4400793, 4889770, 5867724, 7334655, 8801586, 9779540, 14669310, 17603172, 22003965, 29338620, 44007930, 88015860]

約数ペア:

[(1, 88015860), (2, 44007930), (3, 29338620), (4, 22003965), (5, 17603172), (6, 14669310), (9, 9779540), (10, 8801586), (12, 7334655), (15, 5867724), (18, 4889770), (20, 4400793), (30, 2933862), (36, 2444885), (45, 1955908), (60, 1466931), (71, 1239660), (90, 977954), (97, 907380), (142, 619830), (180, 488977), (194, 453690), (213, 413220), (284, 309915), (291, 302460), (355, 247932), (388, 226845), (426, 206610), (485, 181476), (582, 151230), (639, 137740), (710, 123966), (852, 103305), (873, 100820), (970, 90738), (1065, 82644), (1164, 75615), (1278, 68870), (1420, 61983), (1455, 60492), (1746, 50410), (1940, 45369), (2130, 41322), (2556, 34435), (2910, 30246), (3195, 27548), (3492, 25205), (4260, 20661), (4365, 20164), (5041, 17460), (5820, 15123), (6390, 13774), (6887, 12780), (8730, 10082)]