189955506720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{19381}}^1$

素因数の和:22323

約数の個数: 192

約数和(自身を含む): 684109552896

約数和(自身を除く): 494154046176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2917, 3360, 5834, 8751, 11668, 14585, 17502, 19381, 20419, 23336, 29170, 35004, 38762, 40838, 43755, 46672, 58143, 58340, 61257, 70008, 77524, 81676, 87510, 93344, 96905, 102095, 116286, 116680, 122514, 135667, 140016, 155048, 163352, 175020, 193810, 204190, 232572, 233360, 245028, 271334, 280032, 290715, 306285, 310096, 326704, 350040, 387620, 407001, 408380, 465144, 466720, 490056, 542668, 581430, 612570, 620192, 653408, 678335, 700080, 775240, 814002, 816760, 930288, 980112, 1085336, 1162860, 1225140, 1356670, 1400160, 1550480, 1628004, 1633520, 1860576, 1960224, 2035005, 2170672, 2325720, 2450280, 2713340, 3100960, 3256008, 3267040, 4070010, 4341344, 4651440, 4900560, 5426680, 6512016, 8140020, 9302880, 9801120, 10853360, 13024032, 16280040, 21706720, 32560080, 56534377, 65120160, 113068754, 169603131, 226137508, 282671885, 339206262, 395740639, 452275016, 565343770, 678412524, 791481278, 848015655, 904550032, 1130687540, 1187221917, 1356825048, 1582962556, 1696031310, 1809100064, 1978703195, 2261375080, 2374443834, 2713650096, 3165925112, 3392062620, 3957406390, 4522750160, 4748887668, 5427300192, 5936109585, 6331850224, 6784125240, 7914812780, 9045500320, 9497775336, 11872219170, 12663700448, 13568250480, 15829625560, 18995550672, 23744438340, 27136500960, 31659251120, 37991101344, 47488876680, 63318502240, 94977753360, 189955506720]

約数ペア:

[(1, 189955506720), (2, 94977753360), (3, 63318502240), (4, 47488876680), (5, 37991101344), (6, 31659251120), (7, 27136500960), (8, 23744438340), (10, 18995550672), (12, 15829625560), (14, 13568250480), (15, 12663700448), (16, 11872219170), (20, 9497775336), (21, 9045500320), (24, 7914812780), (28, 6784125240), (30, 6331850224), (32, 5936109585), (35, 5427300192), (40, 4748887668), (42, 4522750160), (48, 3957406390), (56, 3392062620), (60, 3165925112), (70, 2713650096), (80, 2374443834), (84, 2261375080), (96, 1978703195), (105, 1809100064), (112, 1696031310), (120, 1582962556), (140, 1356825048), (160, 1187221917), (168, 1130687540), (210, 904550032), (224, 848015655), (240, 791481278), (280, 678412524), (336, 565343770), (420, 452275016), (480, 395740639), (560, 339206262), (672, 282671885), (840, 226137508), (1120, 169603131), (1680, 113068754), (2917, 65120160), (3360, 56534377), (5834, 32560080), (8751, 21706720), (11668, 16280040), (14585, 13024032), (17502, 10853360), (19381, 9801120), (20419, 9302880), (23336, 8140020), (29170, 6512016), (35004, 5426680), (38762, 4900560), (40838, 4651440), (43755, 4341344), (46672, 4070010), (58143, 3267040), (58340, 3256008), (61257, 3100960), (70008, 2713340), (77524, 2450280), (81676, 2325720), (87510, 2170672), (93344, 2035005), (96905, 1960224), (102095, 1860576), (116286, 1633520), (116680, 1628004), (122514, 1550480), (135667, 1400160), (140016, 1356670), (155048, 1225140), (163352, 1162860), (175020, 1085336), (193810, 980112), (204190, 930288), (232572, 816760), (233360, 814002), (245028, 775240), (271334, 700080), (280032, 678335), (290715, 653408), (306285, 620192), (310096, 612570), (326704, 581430), (350040, 542668), (387620, 490056), (407001, 466720), (408380, 465144)]