201784440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1118

約数の個数: 192

約数和(自身を含む): 717242400

約数和(自身を除く): 515457960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1069, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2138, 2145, 2420, 2860, 2904, 3146, 3207, 3432, 3630, 4276, 4290, 4719, 4840, 5345, 5720, 6292, 6414, 7260, 7865, 8552, 8580, 9438, 10690, 11759, 12584, 12828, 13897, 14520, 15730, 16035, 17160, 18876, 21380, 23518, 23595, 25656, 27794, 31460, 32070, 35277, 37752, 41691, 42760, 47036, 47190, 55588, 58795, 62920, 64140, 69485, 70554, 83382, 94072, 94380, 111176, 117590, 128280, 129349, 138970, 141108, 152867, 166764, 176385, 188760, 208455, 235180, 258698, 277940, 282216, 305734, 333528, 352770, 388047, 416910, 458601, 470360, 517396, 555880, 611468, 646745, 705540, 764335, 776094, 833820, 917202, 1034792, 1222936, 1293490, 1411080, 1528670, 1552188, 1667640, 1681537, 1834404, 1940235, 2293005, 2586980, 3057340, 3104376, 3363074, 3668808, 3880470, 4586010, 5044611, 5173960, 6114680, 6726148, 7760940, 8407685, 9172020, 10089222, 13452296, 15521880, 16815370, 18344040, 20178444, 25223055, 33630740, 40356888, 50446110, 67261480, 100892220, 201784440]

約数ペア:

[(1, 201784440), (2, 100892220), (3, 67261480), (4, 50446110), (5, 40356888), (6, 33630740), (8, 25223055), (10, 20178444), (11, 18344040), (12, 16815370), (13, 15521880), (15, 13452296), (20, 10089222), (22, 9172020), (24, 8407685), (26, 7760940), (30, 6726148), (33, 6114680), (39, 5173960), (40, 5044611), (44, 4586010), (52, 3880470), (55, 3668808), (60, 3363074), (65, 3104376), (66, 3057340), (78, 2586980), (88, 2293005), (104, 1940235), (110, 1834404), (120, 1681537), (121, 1667640), (130, 1552188), (132, 1528670), (143, 1411080), (156, 1293490), (165, 1222936), (195, 1034792), (220, 917202), (242, 833820), (260, 776094), (264, 764335), (286, 705540), (312, 646745), (330, 611468), (363, 555880), (390, 517396), (429, 470360), (440, 458601), (484, 416910), (520, 388047), (572, 352770), (605, 333528), (660, 305734), (715, 282216), (726, 277940), (780, 258698), (858, 235180), (968, 208455), (1069, 188760), (1144, 176385), (1210, 166764), (1320, 152867), (1430, 141108), (1452, 138970), (1560, 129349), (1573, 128280), (1716, 117590), (1815, 111176), (2138, 94380), (2145, 94072), (2420, 83382), (2860, 70554), (2904, 69485), (3146, 64140), (3207, 62920), (3432, 58795), (3630, 55588), (4276, 47190), (4290, 47036), (4719, 42760), (4840, 41691), (5345, 37752), (5720, 35277), (6292, 32070), (6414, 31460), (7260, 27794), (7865, 25656), (8552, 23595), (8580, 23518), (9438, 21380), (10690, 18876), (11759, 17160), (12584, 16035), (12828, 15730), (13897, 14520)]