200224980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1283}}^1$

素因数の和:1335

約数の個数: 144

約数和(自身を含む): 662235840

約数和(自身を除く): 462010860

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, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 289, 306, 340, 459, 510, 540, 578, 612, 765, 867, 918, 1020, 1156, 1283, 1445, 1530, 1734, 1836, 2295, 2566, 2601, 2890, 3060, 3468, 3849, 4335, 4590, 5132, 5202, 5780, 6415, 7698, 7803, 8670, 9180, 10404, 11547, 12830, 13005, 15396, 15606, 17340, 19245, 21811, 23094, 25660, 26010, 31212, 34641, 38490, 39015, 43622, 46188, 52020, 57735, 65433, 69282, 76980, 78030, 87244, 109055, 115470, 130866, 138564, 156060, 173205, 196299, 218110, 230940, 261732, 327165, 346410, 370787, 392598, 436220, 588897, 654330, 692820, 741574, 785196, 981495, 1112361, 1177794, 1308660, 1483148, 1853935, 1962990, 2224722, 2355588, 2944485, 3337083, 3707870, 3925980, 4449444, 5561805, 5888970, 6674166, 7415740, 10011249, 11123610, 11777940, 13348332, 16685415, 20022498, 22247220, 33370830, 40044996, 50056245, 66741660, 100112490, 200224980]

約数ペア:

[(1, 200224980), (2, 100112490), (3, 66741660), (4, 50056245), (5, 40044996), (6, 33370830), (9, 22247220), (10, 20022498), (12, 16685415), (15, 13348332), (17, 11777940), (18, 11123610), (20, 10011249), (27, 7415740), (30, 6674166), (34, 5888970), (36, 5561805), (45, 4449444), (51, 3925980), (54, 3707870), (60, 3337083), (68, 2944485), (85, 2355588), (90, 2224722), (102, 1962990), (108, 1853935), (135, 1483148), (153, 1308660), (170, 1177794), (180, 1112361), (204, 981495), (255, 785196), (270, 741574), (289, 692820), (306, 654330), (340, 588897), (459, 436220), (510, 392598), (540, 370787), (578, 346410), (612, 327165), (765, 261732), (867, 230940), (918, 218110), (1020, 196299), (1156, 173205), (1283, 156060), (1445, 138564), (1530, 130866), (1734, 115470), (1836, 109055), (2295, 87244), (2566, 78030), (2601, 76980), (2890, 69282), (3060, 65433), (3468, 57735), (3849, 52020), (4335, 46188), (4590, 43622), (5132, 39015), (5202, 38490), (5780, 34641), (6415, 31212), (7698, 26010), (7803, 25660), (8670, 23094), (9180, 21811), (10404, 19245), (11547, 17340), (12830, 15606), (13005, 15396)]