200724780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 627056640

約数和(自身を除く): 426331860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 53, 60, 68, 79, 85, 94, 102, 106, 141, 158, 159, 170, 188, 204, 212, 235, 237, 255, 265, 282, 316, 318, 340, 395, 470, 474, 510, 530, 564, 636, 705, 790, 795, 799, 901, 940, 948, 1020, 1060, 1185, 1343, 1410, 1580, 1590, 1598, 1802, 2370, 2397, 2491, 2686, 2703, 2820, 3180, 3196, 3604, 3713, 3995, 4029, 4187, 4505, 4740, 4794, 4982, 5372, 5406, 6715, 7426, 7473, 7990, 8058, 8374, 9010, 9588, 9964, 10812, 11139, 11985, 12455, 12561, 13430, 13515, 14852, 14946, 15980, 16116, 16748, 18020, 18565, 20145, 20935, 22278, 23970, 24910, 25122, 26860, 27030, 29892, 37130, 37365, 40290, 41870, 42347, 44556, 47940, 49820, 50244, 54060, 55695, 62805, 63121, 71179, 74260, 74730, 80580, 83740, 84694, 111390, 125610, 126242, 127041, 142358, 149460, 169388, 189363, 196789, 211735, 213537, 222780, 251220, 252484, 254082, 284716, 315605, 355895, 378726, 393578, 423470, 427074, 508164, 590367, 631210, 635205, 711790, 757452, 787156, 846940, 854148, 946815, 983945, 1067685, 1180734, 1262420, 1270410, 1423580, 1893630, 1967890, 2135370, 2361468, 2540820, 2951835, 3345413, 3787260, 3935780, 4270740, 5903670, 6690826, 10036239, 11807340, 13381652, 16727065, 20072478, 33454130, 40144956, 50181195, 66908260, 100362390, 200724780]

約数ペア:

[(1, 200724780), (2, 100362390), (3, 66908260), (4, 50181195), (5, 40144956), (6, 33454130), (10, 20072478), (12, 16727065), (15, 13381652), (17, 11807340), (20, 10036239), (30, 6690826), (34, 5903670), (47, 4270740), (51, 3935780), (53, 3787260), (60, 3345413), (68, 2951835), (79, 2540820), (85, 2361468), (94, 2135370), (102, 1967890), (106, 1893630), (141, 1423580), (158, 1270410), (159, 1262420), (170, 1180734), (188, 1067685), (204, 983945), (212, 946815), (235, 854148), (237, 846940), (255, 787156), (265, 757452), (282, 711790), (316, 635205), (318, 631210), (340, 590367), (395, 508164), (470, 427074), (474, 423470), (510, 393578), (530, 378726), (564, 355895), (636, 315605), (705, 284716), (790, 254082), (795, 252484), (799, 251220), (901, 222780), (940, 213537), (948, 211735), (1020, 196789), (1060, 189363), (1185, 169388), (1343, 149460), (1410, 142358), (1580, 127041), (1590, 126242), (1598, 125610), (1802, 111390), (2370, 84694), (2397, 83740), (2491, 80580), (2686, 74730), (2703, 74260), (2820, 71179), (3180, 63121), (3196, 62805), (3604, 55695), (3713, 54060), (3995, 50244), (4029, 49820), (4187, 47940), (4505, 44556), (4740, 42347), (4794, 41870), (4982, 40290), (5372, 37365), (5406, 37130), (6715, 29892), (7426, 27030), (7473, 26860), (7990, 25122), (8058, 24910), (8374, 23970), (9010, 22278), (9588, 20935), (9964, 20145), (10812, 18565), (11139, 18020), (11985, 16748), (12455, 16116), (12561, 15980), (13430, 14946), (13515, 14852)]