199768140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 737856000

約数和(自身を除く): 538087860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 169, 180, 195, 198, 199, 220, 234, 260, 270, 286, 297, 330, 338, 351, 390, 396, 398, 429, 468, 495, 507, 540, 572, 585, 594, 597, 660, 676, 702, 715, 780, 796, 845, 858, 990, 995, 1014, 1170, 1188, 1194, 1287, 1404, 1430, 1485, 1521, 1690, 1716, 1755, 1791, 1859, 1980, 1990, 2028, 2145, 2189, 2340, 2388, 2535, 2574, 2587, 2860, 2970, 2985, 3042, 3380, 3510, 3582, 3718, 3861, 3980, 4290, 4378, 4563, 5070, 5148, 5174, 5373, 5577, 5940, 5970, 6084, 6435, 6567, 7020, 7164, 7436, 7605, 7722, 7761, 8580, 8756, 8955, 9126, 9295, 10140, 10348, 10746, 10945, 11154, 11940, 12870, 12935, 13134, 15210, 15444, 15522, 16731, 17910, 18252, 18590, 19305, 19701, 21492, 21890, 22308, 22815, 23283, 25740, 25870, 26268, 26865, 27885, 28457, 30420, 31044, 32835, 33462, 33631, 35820, 37180, 38610, 38805, 39402, 43780, 45630, 46566, 50193, 51740, 53730, 55770, 56914, 59103, 65670, 66924, 67262, 69849, 77220, 77610, 78804, 83655, 85371, 91260, 93132, 98505, 100386, 100893, 107460, 111540, 113828, 116415, 118206, 131340, 134524, 139698, 142285, 155220, 167310, 168155, 170742, 197010, 200772, 201786, 232830, 236412, 250965, 256113, 279396, 284570, 295515, 302679, 334620, 336310, 341484, 349245, 369941, 394020, 403572, 426855, 465660, 501930, 504465, 512226, 569140, 591030, 605358, 672620, 698490, 739882, 768339, 853710, 908037, 1003860, 1008930, 1024452, 1109823, 1182060, 1210716, 1280565, 1396980, 1479764, 1513395, 1536678, 1707420, 1816074, 1849705, 2017860, 2219646, 2561130, 3026790, 3073356, 3329469, 3632148, 3699410, 3841695, 4439292, 4540185, 5122260, 5549115, 6053580, 6658938, 7398820, 7683390, 9080370, 9988407, 11098230, 13317876, 15366780, 16647345, 18160740, 19976814, 22196460, 33294690, 39953628, 49942035, 66589380, 99884070, 199768140]

約数ペア:

[(1, 199768140), (2, 99884070), (3, 66589380), (4, 49942035), (5, 39953628), (6, 33294690), (9, 22196460), (10, 19976814), (11, 18160740), (12, 16647345), (13, 15366780), (15, 13317876), (18, 11098230), (20, 9988407), (22, 9080370), (26, 7683390), (27, 7398820), (30, 6658938), (33, 6053580), (36, 5549115), (39, 5122260), (44, 4540185), (45, 4439292), (52, 3841695), (54, 3699410), (55, 3632148), (60, 3329469), (65, 3073356), (66, 3026790), (78, 2561130), (90, 2219646), (99, 2017860), (108, 1849705), (110, 1816074), (117, 1707420), (130, 1536678), (132, 1513395), (135, 1479764), (143, 1396980), (156, 1280565), (165, 1210716), (169, 1182060), (180, 1109823), (195, 1024452), (198, 1008930), (199, 1003860), (220, 908037), (234, 853710), (260, 768339), (270, 739882), (286, 698490), (297, 672620), (330, 605358), (338, 591030), (351, 569140), (390, 512226), (396, 504465), (398, 501930), (429, 465660), (468, 426855), (495, 403572), (507, 394020), (540, 369941), (572, 349245), (585, 341484), (594, 336310), (597, 334620), (660, 302679), (676, 295515), (702, 284570), (715, 279396), (780, 256113), (796, 250965), (845, 236412), (858, 232830), (990, 201786), (995, 200772), (1014, 197010), (1170, 170742), (1188, 168155), (1194, 167310), (1287, 155220), (1404, 142285), (1430, 139698), (1485, 134524), (1521, 131340), (1690, 118206), (1716, 116415), (1755, 113828), (1791, 111540), (1859, 107460), (1980, 100893), (1990, 100386), (2028, 98505), (2145, 93132), (2189, 91260), (2340, 85371), (2388, 83655), (2535, 78804), (2574, 77610), (2587, 77220), (2860, 69849), (2970, 67262), (2985, 66924), (3042, 65670), (3380, 59103), (3510, 56914), (3582, 55770), (3718, 53730), (3861, 51740), (3980, 50193), (4290, 46566), (4378, 45630), (4563, 43780), (5070, 39402), (5148, 38805), (5174, 38610), (5373, 37180), (5577, 35820), (5940, 33631), (5970, 33462), (6084, 32835), (6435, 31044), (6567, 30420), (7020, 28457), (7164, 27885), (7436, 26865), (7605, 26268), (7722, 25870), (7761, 25740), (8580, 23283), (8756, 22815), (8955, 22308), (9126, 21890), (9295, 21492), (10140, 19701), (10348, 19305), (10746, 18590), (10945, 18252), (11154, 17910), (11940, 16731), (12870, 15522), (12935, 15444), (13134, 15210)]