168804922860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3889}}^1\times {\mathrm{11483}}^1$

素因数の和:15397

約数の個数: 192

約数和(自身を含む): 600401894400

約数和(自身を除く): 431596971540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 3889, 7778, 11483, 11667, 15556, 19445, 22966, 23334, 27223, 34449, 35001, 38890, 45932, 46668, 54446, 57415, 58335, 68898, 70002, 77780, 80381, 81669, 103347, 105003, 108892, 114830, 116670, 136115, 137796, 140004, 160762, 163338, 172245, 175005, 206694, 210006, 229660, 233340, 241143, 245007, 272230, 310041, 321524, 326676, 344490, 350010, 401905, 408345, 413388, 420012, 482286, 490014, 516735, 525015, 544460, 620082, 688980, 700020, 723429, 735021, 803810, 816690, 964572, 980028, 1033470, 1050030, 1205715, 1225035, 1240164, 1446858, 1470042, 1550205, 1607620, 1633380, 2066940, 2100060, 2170287, 2411430, 2450070, 2893716, 2940084, 3100410, 3617145, 3675105, 4340574, 4822860, 4900140, 6200820, 7234290, 7350210, 8681148, 10851435, 14468580, 14700420, 21702870, 43405740, 44657387, 89314774, 133972161, 178629548, 223286935, 267944322, 312601709, 401916483, 446573870, 535888644, 625203418, 669860805, 803832966, 893147740, 937805127, 1205749449, 1250406836, 1339721610, 1563008545, 1607665932, 1875610254, 2009582415, 2411498898, 2679443220, 2813415381, 3126017090, 3751220508, 4019164830, 4689025635, 4822997796, 5626830762, 6028747245, 6252034180, 8038329660, 8440246143, 9378051270, 11253661524, 12057494490, 14067076905, 16880492286, 18756102540, 24114988980, 28134153810, 33760984572, 42201230715, 56268307620, 84402461430, 168804922860]

約数ペア:

[(1, 168804922860), (2, 84402461430), (3, 56268307620), (4, 42201230715), (5, 33760984572), (6, 28134153810), (7, 24114988980), (9, 18756102540), (10, 16880492286), (12, 14067076905), (14, 12057494490), (15, 11253661524), (18, 9378051270), (20, 8440246143), (21, 8038329660), (27, 6252034180), (28, 6028747245), (30, 5626830762), (35, 4822997796), (36, 4689025635), (42, 4019164830), (45, 3751220508), (54, 3126017090), (60, 2813415381), (63, 2679443220), (70, 2411498898), (84, 2009582415), (90, 1875610254), (105, 1607665932), (108, 1563008545), (126, 1339721610), (135, 1250406836), (140, 1205749449), (180, 937805127), (189, 893147740), (210, 803832966), (252, 669860805), (270, 625203418), (315, 535888644), (378, 446573870), (420, 401916483), (540, 312601709), (630, 267944322), (756, 223286935), (945, 178629548), (1260, 133972161), (1890, 89314774), (3780, 44657387), (3889, 43405740), (7778, 21702870), (11483, 14700420), (11667, 14468580), (15556, 10851435), (19445, 8681148), (22966, 7350210), (23334, 7234290), (27223, 6200820), (34449, 4900140), (35001, 4822860), (38890, 4340574), (45932, 3675105), (46668, 3617145), (54446, 3100410), (57415, 2940084), (58335, 2893716), (68898, 2450070), (70002, 2411430), (77780, 2170287), (80381, 2100060), (81669, 2066940), (103347, 1633380), (105003, 1607620), (108892, 1550205), (114830, 1470042), (116670, 1446858), (136115, 1240164), (137796, 1225035), (140004, 1205715), (160762, 1050030), (163338, 1033470), (172245, 980028), (175005, 964572), (206694, 816690), (210006, 803810), (229660, 735021), (233340, 723429), (241143, 700020), (245007, 688980), (272230, 620082), (310041, 544460), (321524, 525015), (326676, 516735), (344490, 490014), (350010, 482286), (401905, 420012), (408345, 413388)]