200926740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 689762304

約数和(自身を除く): 488835564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 107, 119, 140, 170, 204, 210, 214, 238, 255, 263, 321, 340, 357, 420, 428, 476, 510, 526, 535, 595, 642, 714, 749, 789, 1020, 1052, 1070, 1190, 1284, 1315, 1428, 1498, 1578, 1605, 1785, 1819, 1841, 2140, 2247, 2380, 2630, 2996, 3156, 3210, 3570, 3638, 3682, 3745, 3945, 4471, 4494, 5260, 5457, 5523, 6420, 7140, 7276, 7364, 7490, 7890, 8942, 8988, 9095, 9205, 10914, 11046, 11235, 12733, 13413, 14980, 15780, 17884, 18190, 18410, 21828, 22092, 22355, 22470, 25466, 26826, 27285, 27615, 28141, 31297, 36380, 36820, 38199, 44710, 44940, 50932, 53652, 54570, 55230, 56282, 62594, 63665, 67065, 76398, 84423, 89420, 93891, 109140, 110460, 112564, 125188, 127330, 134130, 140705, 152796, 156485, 168846, 187782, 190995, 196987, 254660, 268260, 281410, 312970, 337692, 375564, 381990, 393974, 422115, 469455, 478397, 562820, 590961, 625940, 763980, 787948, 844230, 938910, 956794, 984935, 1181922, 1435191, 1688460, 1877820, 1913588, 1969870, 2363844, 2391985, 2870382, 2954805, 3348779, 3939740, 4783970, 5740764, 5909610, 6697558, 7175955, 9567940, 10046337, 11819220, 13395116, 14351910, 16743895, 20092674, 28703820, 33487790, 40185348, 50231685, 66975580, 100463370, 200926740]

約数ペア:

[(1, 200926740), (2, 100463370), (3, 66975580), (4, 50231685), (5, 40185348), (6, 33487790), (7, 28703820), (10, 20092674), (12, 16743895), (14, 14351910), (15, 13395116), (17, 11819220), (20, 10046337), (21, 9567940), (28, 7175955), (30, 6697558), (34, 5909610), (35, 5740764), (42, 4783970), (51, 3939740), (60, 3348779), (68, 2954805), (70, 2870382), (84, 2391985), (85, 2363844), (102, 1969870), (105, 1913588), (107, 1877820), (119, 1688460), (140, 1435191), (170, 1181922), (204, 984935), (210, 956794), (214, 938910), (238, 844230), (255, 787948), (263, 763980), (321, 625940), (340, 590961), (357, 562820), (420, 478397), (428, 469455), (476, 422115), (510, 393974), (526, 381990), (535, 375564), (595, 337692), (642, 312970), (714, 281410), (749, 268260), (789, 254660), (1020, 196987), (1052, 190995), (1070, 187782), (1190, 168846), (1284, 156485), (1315, 152796), (1428, 140705), (1498, 134130), (1578, 127330), (1605, 125188), (1785, 112564), (1819, 110460), (1841, 109140), (2140, 93891), (2247, 89420), (2380, 84423), (2630, 76398), (2996, 67065), (3156, 63665), (3210, 62594), (3570, 56282), (3638, 55230), (3682, 54570), (3745, 53652), (3945, 50932), (4471, 44940), (4494, 44710), (5260, 38199), (5457, 36820), (5523, 36380), (6420, 31297), (7140, 28141), (7276, 27615), (7364, 27285), (7490, 26826), (7890, 25466), (8942, 22470), (8988, 22355), (9095, 22092), (9205, 21828), (10914, 18410), (11046, 18190), (11235, 17884), (12733, 15780), (13413, 14980)]