196394220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 684972288

約数和(自身を除く): 488578068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 103, 107, 108, 110, 132, 135, 162, 165, 180, 198, 206, 214, 220, 270, 297, 309, 321, 324, 330, 396, 405, 412, 428, 495, 515, 535, 540, 594, 618, 642, 660, 810, 891, 927, 963, 990, 1030, 1070, 1133, 1177, 1188, 1236, 1284, 1485, 1545, 1605, 1620, 1782, 1854, 1926, 1980, 2060, 2140, 2266, 2354, 2781, 2889, 2970, 3090, 3210, 3399, 3531, 3564, 3708, 3852, 4455, 4532, 4635, 4708, 4815, 5562, 5665, 5778, 5885, 5940, 6180, 6420, 6798, 7062, 8343, 8667, 8910, 9270, 9630, 10197, 10593, 11021, 11124, 11330, 11556, 11770, 13596, 13905, 14124, 14445, 16686, 16995, 17334, 17655, 17820, 18540, 19260, 20394, 21186, 22042, 22660, 23540, 27810, 28890, 30591, 31779, 33063, 33372, 33990, 34668, 35310, 40788, 41715, 42372, 43335, 44084, 50985, 52965, 55105, 55620, 57780, 61182, 63558, 66126, 67980, 70620, 83430, 86670, 91773, 95337, 99189, 101970, 105930, 110210, 121231, 122364, 127116, 132252, 152955, 158895, 165315, 166860, 173340, 183546, 190674, 198378, 203940, 211860, 220420, 242462, 297567, 305910, 317790, 330630, 363693, 367092, 381348, 396756, 458865, 476685, 484924, 495945, 595134, 606155, 611820, 635580, 661260, 727386, 892701, 917730, 953370, 991890, 1091079, 1190268, 1212310, 1454772, 1487835, 1785402, 1818465, 1835460, 1906740, 1983780, 2182158, 2424620, 2975670, 3273237, 3570804, 3636930, 4364316, 4463505, 5455395, 5951340, 6546474, 7273860, 8927010, 9819711, 10910790, 13092948, 16366185, 17854020, 19639422, 21821580, 32732370, 39278844, 49098555, 65464740, 98197110, 196394220]

約数ペア:

[(1, 196394220), (2, 98197110), (3, 65464740), (4, 49098555), (5, 39278844), (6, 32732370), (9, 21821580), (10, 19639422), (11, 17854020), (12, 16366185), (15, 13092948), (18, 10910790), (20, 9819711), (22, 8927010), (27, 7273860), (30, 6546474), (33, 5951340), (36, 5455395), (44, 4463505), (45, 4364316), (54, 3636930), (55, 3570804), (60, 3273237), (66, 2975670), (81, 2424620), (90, 2182158), (99, 1983780), (103, 1906740), (107, 1835460), (108, 1818465), (110, 1785402), (132, 1487835), (135, 1454772), (162, 1212310), (165, 1190268), (180, 1091079), (198, 991890), (206, 953370), (214, 917730), (220, 892701), (270, 727386), (297, 661260), (309, 635580), (321, 611820), (324, 606155), (330, 595134), (396, 495945), (405, 484924), (412, 476685), (428, 458865), (495, 396756), (515, 381348), (535, 367092), (540, 363693), (594, 330630), (618, 317790), (642, 305910), (660, 297567), (810, 242462), (891, 220420), (927, 211860), (963, 203940), (990, 198378), (1030, 190674), (1070, 183546), (1133, 173340), (1177, 166860), (1188, 165315), (1236, 158895), (1284, 152955), (1485, 132252), (1545, 127116), (1605, 122364), (1620, 121231), (1782, 110210), (1854, 105930), (1926, 101970), (1980, 99189), (2060, 95337), (2140, 91773), (2266, 86670), (2354, 83430), (2781, 70620), (2889, 67980), (2970, 66126), (3090, 63558), (3210, 61182), (3399, 57780), (3531, 55620), (3564, 55105), (3708, 52965), (3852, 50985), (4455, 44084), (4532, 43335), (4635, 42372), (4708, 41715), (4815, 40788), (5562, 35310), (5665, 34668), (5778, 33990), (5885, 33372), (5940, 33063), (6180, 31779), (6420, 30591), (6798, 28890), (7062, 27810), (8343, 23540), (8667, 22660), (8910, 22042), (9270, 21186), (9630, 20394), (10197, 19260), (10593, 18540), (11021, 17820), (11124, 17655), (11330, 17334), (11556, 16995), (11770, 16686), (13596, 14445), (13905, 14124)]