198962280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 192

約数和(自身を含む): 721094400

約数和(自身を除く): 522132120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 564, 660, 705, 792, 846, 940, 990, 1034, 1069, 1128, 1320, 1410, 1551, 1692, 1880, 1980, 2068, 2115, 2138, 2585, 2820, 3102, 3207, 3384, 3960, 4136, 4230, 4276, 4653, 5170, 5345, 5640, 6204, 6414, 7755, 8460, 8552, 9306, 9621, 10340, 10690, 11759, 12408, 12828, 15510, 16035, 16920, 18612, 19242, 20680, 21380, 23265, 23518, 25656, 31020, 32070, 35277, 37224, 38484, 42760, 46530, 47036, 48105, 50243, 58795, 62040, 64140, 70554, 76968, 93060, 94072, 96210, 100486, 105831, 117590, 128280, 141108, 150729, 176385, 186120, 192420, 200972, 211662, 235180, 251215, 282216, 301458, 352770, 384840, 401944, 423324, 452187, 470360, 502430, 529155, 552673, 602916, 705540, 753645, 846648, 904374, 1004860, 1058310, 1105346, 1205832, 1411080, 1507290, 1658019, 1808748, 2009720, 2116620, 2210692, 2260935, 2763365, 3014580, 3316038, 3617496, 4233240, 4421384, 4521870, 4974057, 5526730, 6029160, 6632076, 8290095, 9043740, 9948114, 11053460, 13264152, 16580190, 18087480, 19896228, 22106920, 24870285, 33160380, 39792456, 49740570, 66320760, 99481140, 198962280]

約数ペア:

[(1, 198962280), (2, 99481140), (3, 66320760), (4, 49740570), (5, 39792456), (6, 33160380), (8, 24870285), (9, 22106920), (10, 19896228), (11, 18087480), (12, 16580190), (15, 13264152), (18, 11053460), (20, 9948114), (22, 9043740), (24, 8290095), (30, 6632076), (33, 6029160), (36, 5526730), (40, 4974057), (44, 4521870), (45, 4421384), (47, 4233240), (55, 3617496), (60, 3316038), (66, 3014580), (72, 2763365), (88, 2260935), (90, 2210692), (94, 2116620), (99, 2009720), (110, 1808748), (120, 1658019), (132, 1507290), (141, 1411080), (165, 1205832), (180, 1105346), (188, 1058310), (198, 1004860), (220, 904374), (235, 846648), (264, 753645), (282, 705540), (330, 602916), (360, 552673), (376, 529155), (396, 502430), (423, 470360), (440, 452187), (470, 423324), (495, 401944), (517, 384840), (564, 352770), (660, 301458), (705, 282216), (792, 251215), (846, 235180), (940, 211662), (990, 200972), (1034, 192420), (1069, 186120), (1128, 176385), (1320, 150729), (1410, 141108), (1551, 128280), (1692, 117590), (1880, 105831), (1980, 100486), (2068, 96210), (2115, 94072), (2138, 93060), (2585, 76968), (2820, 70554), (3102, 64140), (3207, 62040), (3384, 58795), (3960, 50243), (4136, 48105), (4230, 47036), (4276, 46530), (4653, 42760), (5170, 38484), (5345, 37224), (5640, 35277), (6204, 32070), (6414, 31020), (7755, 25656), (8460, 23518), (8552, 23265), (9306, 21380), (9621, 20680), (10340, 19242), (10690, 18612), (11759, 16920), (12408, 16035), (12828, 15510)]