171036881300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^2\times {\mathrm{109}}^1\times {\mathrm{4217}}^1$

素因数の和:4462

約数の個数: 108

約数和(自身を含む): 380886285780

約数和(自身を除く): 209849404480

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 109, 122, 218, 244, 305, 436, 545, 610, 1090, 1220, 1525, 2180, 2725, 3050, 3721, 4217, 5450, 6100, 6649, 7442, 8434, 10900, 13298, 14884, 16868, 18605, 21085, 26596, 33245, 37210, 42170, 66490, 74420, 84340, 93025, 105425, 132980, 166225, 186050, 210850, 257237, 332450, 372100, 405589, 421700, 459653, 514474, 664900, 811178, 919306, 1028948, 1286185, 1622356, 1838612, 2027945, 2298265, 2572370, 4055890, 4596530, 5144740, 6430925, 8111780, 9193060, 10139725, 11491325, 12861850, 15691457, 20279450, 22982650, 25723700, 28038833, 31382914, 40558900, 45965300, 56077666, 62765828, 78457285, 112155332, 140194165, 156914570, 280388330, 313829140, 392286425, 560776660, 700970825, 784572850, 1401941650, 1569145700, 1710368813, 2803883300, 3420737626, 6841475252, 8551844065, 17103688130, 34207376260, 42759220325, 85518440650, 171036881300]

約数ペア:

[(1, 171036881300), (2, 85518440650), (4, 42759220325), (5, 34207376260), (10, 17103688130), (20, 8551844065), (25, 6841475252), (50, 3420737626), (61, 2803883300), (100, 1710368813), (109, 1569145700), (122, 1401941650), (218, 784572850), (244, 700970825), (305, 560776660), (436, 392286425), (545, 313829140), (610, 280388330), (1090, 156914570), (1220, 140194165), (1525, 112155332), (2180, 78457285), (2725, 62765828), (3050, 56077666), (3721, 45965300), (4217, 40558900), (5450, 31382914), (6100, 28038833), (6649, 25723700), (7442, 22982650), (8434, 20279450), (10900, 15691457), (13298, 12861850), (14884, 11491325), (16868, 10139725), (18605, 9193060), (21085, 8111780), (26596, 6430925), (33245, 5144740), (37210, 4596530), (42170, 4055890), (66490, 2572370), (74420, 2298265), (84340, 2027945), (93025, 1838612), (105425, 1622356), (132980, 1286185), (166225, 1028948), (186050, 919306), (210850, 811178), (257237, 664900), (332450, 514474), (372100, 459653), (405589, 421700)]