200888520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 256

約数和(自身を含む): 745113600

約数和(自身を除く): 544225080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 56, 57, 60, 70, 76, 82, 84, 95, 105, 114, 120, 123, 133, 140, 152, 164, 168, 190, 205, 210, 228, 246, 266, 280, 285, 287, 307, 328, 380, 399, 410, 420, 456, 492, 532, 570, 574, 614, 615, 665, 760, 779, 798, 820, 840, 861, 921, 984, 1064, 1140, 1148, 1228, 1230, 1330, 1435, 1535, 1558, 1596, 1640, 1722, 1842, 1995, 2149, 2280, 2296, 2337, 2456, 2460, 2660, 2870, 3070, 3116, 3192, 3444, 3684, 3895, 3990, 4298, 4305, 4605, 4674, 4920, 5320, 5453, 5740, 5833, 6140, 6232, 6447, 6888, 7368, 7790, 7980, 8596, 8610, 9210, 9348, 10745, 10906, 11480, 11666, 11685, 12280, 12587, 12894, 15580, 15960, 16359, 17192, 17220, 17499, 18420, 18696, 21490, 21812, 23332, 23370, 25174, 25788, 27265, 29165, 31160, 32235, 32718, 34440, 34998, 36840, 37761, 40831, 42980, 43624, 46664, 46740, 50348, 51576, 54530, 58330, 62935, 64470, 65436, 69996, 75522, 81662, 81795, 85960, 87495, 88109, 93480, 100696, 109060, 116660, 122493, 125870, 128940, 130872, 139992, 151044, 163324, 163590, 174990, 176218, 188805, 204155, 218120, 233320, 239153, 244986, 251740, 257880, 264327, 302088, 326648, 327180, 349980, 352436, 377610, 408310, 440545, 478306, 489972, 503480, 528654, 612465, 654360, 699960, 704872, 717459, 755220, 816620, 881090, 956612, 979944, 1057308, 1195765, 1224930, 1321635, 1434918, 1510440, 1633240, 1674071, 1762180, 1913224, 2114616, 2391530, 2449860, 2643270, 2869836, 3348142, 3524360, 3587295, 4783060, 4899720, 5022213, 5286540, 5739672, 6696284, 7174590, 8370355, 9566120, 10044426, 10573080, 13392568, 14349180, 16740710, 20088852, 25111065, 28698360, 33481420, 40177704, 50222130, 66962840, 100444260, 200888520]

約数ペア:

[(1, 200888520), (2, 100444260), (3, 66962840), (4, 50222130), (5, 40177704), (6, 33481420), (7, 28698360), (8, 25111065), (10, 20088852), (12, 16740710), (14, 14349180), (15, 13392568), (19, 10573080), (20, 10044426), (21, 9566120), (24, 8370355), (28, 7174590), (30, 6696284), (35, 5739672), (38, 5286540), (40, 5022213), (41, 4899720), (42, 4783060), (56, 3587295), (57, 3524360), (60, 3348142), (70, 2869836), (76, 2643270), (82, 2449860), (84, 2391530), (95, 2114616), (105, 1913224), (114, 1762180), (120, 1674071), (123, 1633240), (133, 1510440), (140, 1434918), (152, 1321635), (164, 1224930), (168, 1195765), (190, 1057308), (205, 979944), (210, 956612), (228, 881090), (246, 816620), (266, 755220), (280, 717459), (285, 704872), (287, 699960), (307, 654360), (328, 612465), (380, 528654), (399, 503480), (410, 489972), (420, 478306), (456, 440545), (492, 408310), (532, 377610), (570, 352436), (574, 349980), (614, 327180), (615, 326648), (665, 302088), (760, 264327), (779, 257880), (798, 251740), (820, 244986), (840, 239153), (861, 233320), (921, 218120), (984, 204155), (1064, 188805), (1140, 176218), (1148, 174990), (1228, 163590), (1230, 163324), (1330, 151044), (1435, 139992), (1535, 130872), (1558, 128940), (1596, 125870), (1640, 122493), (1722, 116660), (1842, 109060), (1995, 100696), (2149, 93480), (2280, 88109), (2296, 87495), (2337, 85960), (2456, 81795), (2460, 81662), (2660, 75522), (2870, 69996), (3070, 65436), (3116, 64470), (3192, 62935), (3444, 58330), (3684, 54530), (3895, 51576), (3990, 50348), (4298, 46740), (4305, 46664), (4605, 43624), (4674, 42980), (4920, 40831), (5320, 37761), (5453, 36840), (5740, 34998), (5833, 34440), (6140, 32718), (6232, 32235), (6447, 31160), (6888, 29165), (7368, 27265), (7790, 25788), (7980, 25174), (8596, 23370), (8610, 23332), (9210, 21812), (9348, 21490), (10745, 18696), (10906, 18420), (11480, 17499), (11666, 17220), (11685, 17192), (12280, 16359), (12587, 15960), (12894, 15580)]