159158700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2096

約数の個数: 108

約数和(自身を含む): 504733320

約数和(自身を除く): 345574620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 150, 178, 180, 225, 267, 300, 356, 445, 450, 534, 801, 890, 900, 1068, 1335, 1602, 1780, 1987, 2225, 2670, 3204, 3974, 4005, 4450, 5340, 5961, 6675, 7948, 8010, 8900, 9935, 11922, 13350, 16020, 17883, 19870, 20025, 23844, 26700, 29805, 35766, 39740, 40050, 49675, 59610, 71532, 80100, 89415, 99350, 119220, 149025, 176843, 178830, 198700, 298050, 353686, 357660, 447075, 530529, 596100, 707372, 884215, 894150, 1061058, 1591587, 1768430, 1788300, 2122116, 2652645, 3183174, 3536860, 4421075, 5305290, 6366348, 7957935, 8842150, 10610580, 13263225, 15915870, 17684300, 26526450, 31831740, 39789675, 53052900, 79579350, 159158700]

約数ペア:

[(1, 159158700), (2, 79579350), (3, 53052900), (4, 39789675), (5, 31831740), (6, 26526450), (9, 17684300), (10, 15915870), (12, 13263225), (15, 10610580), (18, 8842150), (20, 7957935), (25, 6366348), (30, 5305290), (36, 4421075), (45, 3536860), (50, 3183174), (60, 2652645), (75, 2122116), (89, 1788300), (90, 1768430), (100, 1591587), (150, 1061058), (178, 894150), (180, 884215), (225, 707372), (267, 596100), (300, 530529), (356, 447075), (445, 357660), (450, 353686), (534, 298050), (801, 198700), (890, 178830), (900, 176843), (1068, 149025), (1335, 119220), (1602, 99350), (1780, 89415), (1987, 80100), (2225, 71532), (2670, 59610), (3204, 49675), (3974, 40050), (4005, 39740), (4450, 35766), (5340, 29805), (5961, 26700), (6675, 23844), (7948, 20025), (8010, 19870), (8900, 17883), (9935, 16020), (11922, 13350)]