200109060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 625615536

約数和(自身を除く): 425506476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 97, 146, 157, 180, 194, 219, 291, 292, 314, 365, 388, 438, 471, 485, 582, 628, 657, 730, 785, 873, 876, 942, 970, 1095, 1164, 1314, 1413, 1455, 1460, 1570, 1746, 1884, 1940, 2190, 2355, 2628, 2826, 2910, 3140, 3285, 3492, 4365, 4380, 4710, 5652, 5820, 6570, 7065, 7081, 8730, 9420, 11461, 13140, 14130, 14162, 15229, 17460, 21243, 22922, 28260, 28324, 30458, 34383, 35405, 42486, 45687, 45844, 57305, 60916, 63729, 68766, 70810, 76145, 84972, 91374, 103149, 106215, 114610, 127458, 137061, 137532, 141620, 152290, 171915, 182748, 206298, 212430, 228435, 229220, 254916, 274122, 304580, 318645, 343830, 412596, 424860, 456870, 515745, 548244, 637290, 685305, 687660, 913740, 1031490, 1111717, 1274580, 1370610, 2062980, 2223434, 2741220, 3335151, 4446868, 5558585, 6670302, 10005453, 11117170, 13340604, 16675755, 20010906, 22234340, 33351510, 40021812, 50027265, 66703020, 100054530, 200109060]

約数ペア:

[(1, 200109060), (2, 100054530), (3, 66703020), (4, 50027265), (5, 40021812), (6, 33351510), (9, 22234340), (10, 20010906), (12, 16675755), (15, 13340604), (18, 11117170), (20, 10005453), (30, 6670302), (36, 5558585), (45, 4446868), (60, 3335151), (73, 2741220), (90, 2223434), (97, 2062980), (146, 1370610), (157, 1274580), (180, 1111717), (194, 1031490), (219, 913740), (291, 687660), (292, 685305), (314, 637290), (365, 548244), (388, 515745), (438, 456870), (471, 424860), (485, 412596), (582, 343830), (628, 318645), (657, 304580), (730, 274122), (785, 254916), (873, 229220), (876, 228435), (942, 212430), (970, 206298), (1095, 182748), (1164, 171915), (1314, 152290), (1413, 141620), (1455, 137532), (1460, 137061), (1570, 127458), (1746, 114610), (1884, 106215), (1940, 103149), (2190, 91374), (2355, 84972), (2628, 76145), (2826, 70810), (2910, 68766), (3140, 63729), (3285, 60916), (3492, 57305), (4365, 45844), (4380, 45687), (4710, 42486), (5652, 35405), (5820, 34383), (6570, 30458), (7065, 28324), (7081, 28260), (8730, 22922), (9420, 21243), (11461, 17460), (13140, 15229), (14130, 14162)]