85842180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 144

約数和(自身を含む): 286191360

約数和(自身を除く): 200349180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1039, 1215, 1377, 1530, 1620, 1836, 2078, 2295, 2430, 2754, 3060, 3117, 4131, 4156, 4590, 4860, 5195, 5508, 6234, 6885, 8262, 9180, 9351, 10390, 12468, 13770, 15585, 16524, 17663, 18702, 20655, 20780, 27540, 28053, 31170, 35326, 37404, 41310, 46755, 52989, 56106, 62340, 70652, 82620, 84159, 88315, 93510, 105978, 112212, 140265, 158967, 168318, 176630, 187020, 211956, 252477, 264945, 280530, 317934, 336636, 353260, 420795, 476901, 504954, 529890, 561060, 635868, 794835, 841590, 953802, 1009908, 1059780, 1262385, 1430703, 1589670, 1683180, 1907604, 2384505, 2524770, 2861406, 3179340, 4292109, 4769010, 5049540, 5722812, 7153515, 8584218, 9538020, 14307030, 17168436, 21460545, 28614060, 42921090, 85842180]

約数ペア:

[(1, 85842180), (2, 42921090), (3, 28614060), (4, 21460545), (5, 17168436), (6, 14307030), (9, 9538020), (10, 8584218), (12, 7153515), (15, 5722812), (17, 5049540), (18, 4769010), (20, 4292109), (27, 3179340), (30, 2861406), (34, 2524770), (36, 2384505), (45, 1907604), (51, 1683180), (54, 1589670), (60, 1430703), (68, 1262385), (81, 1059780), (85, 1009908), (90, 953802), (102, 841590), (108, 794835), (135, 635868), (153, 561060), (162, 529890), (170, 504954), (180, 476901), (204, 420795), (243, 353260), (255, 336636), (270, 317934), (306, 280530), (324, 264945), (340, 252477), (405, 211956), (459, 187020), (486, 176630), (510, 168318), (540, 158967), (612, 140265), (765, 112212), (810, 105978), (918, 93510), (972, 88315), (1020, 84159), (1039, 82620), (1215, 70652), (1377, 62340), (1530, 56106), (1620, 52989), (1836, 46755), (2078, 41310), (2295, 37404), (2430, 35326), (2754, 31170), (3060, 28053), (3117, 27540), (4131, 20780), (4156, 20655), (4590, 18702), (4860, 17663), (5195, 16524), (5508, 15585), (6234, 13770), (6885, 12468), (8262, 10390), (9180, 9351)]