200780370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2126

約数の個数: 160

約数和(自身を含む): 653609088

約数和(自身を除く): 452828718

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 405, 459, 510, 567, 595, 630, 714, 765, 810, 918, 945, 1071, 1134, 1190, 1377, 1530, 1785, 1890, 2083, 2142, 2295, 2754, 2835, 3213, 3570, 4166, 4590, 5355, 5670, 6249, 6426, 6885, 9639, 10415, 10710, 12498, 13770, 14581, 16065, 18747, 19278, 20830, 29162, 31245, 32130, 35411, 37494, 43743, 48195, 56241, 62490, 70822, 72905, 87486, 93735, 96390, 106233, 112482, 131229, 145810, 168723, 177055, 187470, 212466, 218715, 247877, 262458, 281205, 318699, 337446, 354110, 393687, 437430, 495754, 531165, 562410, 637398, 656145, 743631, 787374, 843615, 956097, 1062330, 1181061, 1239385, 1312290, 1487262, 1593495, 1687230, 1912194, 1968435, 2230893, 2362122, 2478770, 2868291, 3186990, 3718155, 3936870, 4461786, 4780485, 5736582, 5905305, 6692679, 7436310, 9560970, 11154465, 11810610, 13385358, 14341455, 20078037, 22308930, 28682910, 33463395, 40156074, 66926790, 100390185, 200780370]

約数ペア:

[(1, 200780370), (2, 100390185), (3, 66926790), (5, 40156074), (6, 33463395), (7, 28682910), (9, 22308930), (10, 20078037), (14, 14341455), (15, 13385358), (17, 11810610), (18, 11154465), (21, 9560970), (27, 7436310), (30, 6692679), (34, 5905305), (35, 5736582), (42, 4780485), (45, 4461786), (51, 3936870), (54, 3718155), (63, 3186990), (70, 2868291), (81, 2478770), (85, 2362122), (90, 2230893), (102, 1968435), (105, 1912194), (119, 1687230), (126, 1593495), (135, 1487262), (153, 1312290), (162, 1239385), (170, 1181061), (189, 1062330), (210, 956097), (238, 843615), (255, 787374), (270, 743631), (306, 656145), (315, 637398), (357, 562410), (378, 531165), (405, 495754), (459, 437430), (510, 393687), (567, 354110), (595, 337446), (630, 318699), (714, 281205), (765, 262458), (810, 247877), (918, 218715), (945, 212466), (1071, 187470), (1134, 177055), (1190, 168723), (1377, 145810), (1530, 131229), (1785, 112482), (1890, 106233), (2083, 96390), (2142, 93735), (2295, 87486), (2754, 72905), (2835, 70822), (3213, 62490), (3570, 56241), (4166, 48195), (4590, 43743), (5355, 37494), (5670, 35411), (6249, 32130), (6426, 31245), (6885, 29162), (9639, 20830), (10415, 19278), (10710, 18747), (12498, 16065), (13770, 14581)]