187813960040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{11491}}^1$

素因数の和:11816

約数の個数: 192

約数和(自身を含む): 509362214400

約数和(自身を除く): 321548254360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 269, 280, 310, 392, 434, 490, 538, 620, 868, 980, 1076, 1085, 1240, 1345, 1519, 1736, 1883, 1960, 2152, 2170, 2690, 3038, 3766, 4340, 5380, 6076, 7532, 7595, 8339, 8680, 9415, 10760, 11491, 12152, 13181, 15064, 15190, 16678, 18830, 22982, 26362, 30380, 33356, 37660, 41695, 45964, 52724, 57455, 58373, 60760, 65905, 66712, 75320, 80437, 83390, 91928, 105448, 114910, 116746, 131810, 160874, 166780, 229820, 233492, 263620, 291865, 321748, 333560, 356221, 402185, 408611, 459640, 466984, 527240, 563059, 583730, 643496, 712442, 804370, 817222, 1126118, 1167460, 1424884, 1608740, 1634444, 1781105, 2043055, 2252236, 2334920, 2493547, 2815295, 2849768, 3091079, 3217480, 3268888, 3562210, 4086110, 4504472, 4987094, 5630590, 6182158, 7124420, 8172220, 9974188, 11261180, 12364316, 12467735, 14248840, 15455395, 16344440, 17454829, 19948376, 21637553, 22522360, 24728632, 24935470, 30910790, 34909658, 43275106, 49870940, 61821580, 69819316, 86550212, 87274145, 95823449, 99741880, 108187765, 123643160, 139638632, 151462871, 173100424, 174548290, 191646898, 216375530, 302925742, 349096580, 383293796, 432751060, 479117245, 605851484, 670764143, 698193160, 757314355, 766587592, 865502120, 958234490, 1211702968, 1341528286, 1514628710, 1916468980, 2683056572, 3029257420, 3353820715, 3832937960, 4695349001, 5366113144, 6058514840, 6707641430, 9390698002, 13415282860, 18781396004, 23476745005, 26830565720, 37562792008, 46953490010, 93906980020, 187813960040]

約数ペア:

[(1, 187813960040), (2, 93906980020), (4, 46953490010), (5, 37562792008), (7, 26830565720), (8, 23476745005), (10, 18781396004), (14, 13415282860), (20, 9390698002), (28, 6707641430), (31, 6058514840), (35, 5366113144), (40, 4695349001), (49, 3832937960), (56, 3353820715), (62, 3029257420), (70, 2683056572), (98, 1916468980), (124, 1514628710), (140, 1341528286), (155, 1211702968), (196, 958234490), (217, 865502120), (245, 766587592), (248, 757314355), (269, 698193160), (280, 670764143), (310, 605851484), (392, 479117245), (434, 432751060), (490, 383293796), (538, 349096580), (620, 302925742), (868, 216375530), (980, 191646898), (1076, 174548290), (1085, 173100424), (1240, 151462871), (1345, 139638632), (1519, 123643160), (1736, 108187765), (1883, 99741880), (1960, 95823449), (2152, 87274145), (2170, 86550212), (2690, 69819316), (3038, 61821580), (3766, 49870940), (4340, 43275106), (5380, 34909658), (6076, 30910790), (7532, 24935470), (7595, 24728632), (8339, 22522360), (8680, 21637553), (9415, 19948376), (10760, 17454829), (11491, 16344440), (12152, 15455395), (13181, 14248840), (15064, 12467735), (15190, 12364316), (16678, 11261180), (18830, 9974188), (22982, 8172220), (26362, 7124420), (30380, 6182158), (33356, 5630590), (37660, 4987094), (41695, 4504472), (45964, 4086110), (52724, 3562210), (57455, 3268888), (58373, 3217480), (60760, 3091079), (65905, 2849768), (66712, 2815295), (75320, 2493547), (80437, 2334920), (83390, 2252236), (91928, 2043055), (105448, 1781105), (114910, 1634444), (116746, 1608740), (131810, 1424884), (160874, 1167460), (166780, 1126118), (229820, 817222), (233492, 804370), (263620, 712442), (291865, 643496), (321748, 583730), (333560, 563059), (356221, 527240), (402185, 466984), (408611, 459640)]