191688120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 731989440

約数和(自身を除く): 540301320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 41, 45, 52, 54, 60, 65, 72, 74, 78, 81, 82, 90, 104, 108, 111, 117, 120, 123, 130, 135, 148, 156, 162, 164, 180, 185, 195, 205, 216, 222, 234, 243, 246, 260, 270, 296, 312, 324, 328, 333, 351, 360, 369, 370, 390, 405, 410, 444, 468, 481, 486, 492, 520, 533, 540, 555, 585, 615, 648, 666, 702, 738, 740, 780, 810, 820, 888, 936, 962, 972, 984, 999, 1053, 1066, 1080, 1107, 1110, 1170, 1215, 1230, 1332, 1404, 1443, 1476, 1480, 1517, 1560, 1599, 1620, 1640, 1665, 1755, 1845, 1924, 1944, 1998, 2106, 2132, 2214, 2220, 2340, 2405, 2430, 2460, 2664, 2665, 2808, 2886, 2952, 2997, 3034, 3159, 3198, 3240, 3321, 3330, 3510, 3690, 3848, 3996, 4212, 4264, 4329, 4428, 4440, 4551, 4680, 4797, 4810, 4860, 4920, 4995, 5265, 5330, 5535, 5772, 5994, 6068, 6318, 6396, 6642, 6660, 7020, 7215, 7380, 7585, 7992, 7995, 8424, 8658, 8856, 8991, 9102, 9594, 9620, 9720, 9963, 9990, 10530, 10660, 11070, 11544, 11988, 12136, 12636, 12792, 12987, 13284, 13320, 13653, 14040, 14391, 14430, 14760, 14985, 15170, 15795, 15990, 16605, 17316, 17982, 18204, 19188, 19240, 19721, 19926, 19980, 21060, 21320, 21645, 22140, 22755, 23976, 23985, 25272, 25974, 26568, 27306, 28782, 28860, 29970, 30340, 31590, 31980, 33210, 34632, 35964, 36408, 38376, 38961, 39442, 39852, 39960, 40959, 42120, 43173, 43290, 44280, 44955, 45510, 47970, 49815, 51948, 54612, 57564, 57720, 59163, 59940, 60680, 63180, 63960, 64935, 66420, 68265, 71928, 71955, 77922, 78884, 79704, 81918, 86346, 86580, 89910, 91020, 95940, 98605, 99630, 103896, 109224, 115128, 116883, 118326, 119880, 122877, 126360, 129519, 129870, 132840, 136530, 143910, 155844, 157768, 163836, 172692, 173160, 177489, 179820, 182040, 191880, 194805, 197210, 199260, 204795, 215865, 233766, 236652, 245754, 259038, 259740, 273060, 287820, 295815, 311688, 327672, 345384, 354978, 359640, 368631, 389610, 394420, 398520, 409590, 431730, 467532, 473304, 491508, 518076, 519480, 532467, 546120, 575640, 584415, 591630, 614385, 647595, 709956, 737262, 779220, 788840, 819180, 863460, 887445, 935064, 983016, 1036152, 1064934, 1168830, 1183260, 1228770, 1295190, 1419912, 1474524, 1558440, 1597401, 1638360, 1726920, 1774890, 1843155, 2129868, 2337660, 2366520, 2457540, 2590380, 2662335, 2949048, 3194802, 3549780, 3686310, 4259736, 4675320, 4792203, 4915080, 5180760, 5324670, 6389604, 7099560, 7372620, 7987005, 9584406, 10649340, 12779208, 14745240, 15974010, 19168812, 21298680, 23961015, 31948020, 38337624, 47922030, 63896040, 95844060, 191688120]

約数ペア:

[(1, 191688120), (2, 95844060), (3, 63896040), (4, 47922030), (5, 38337624), (6, 31948020), (8, 23961015), (9, 21298680), (10, 19168812), (12, 15974010), (13, 14745240), (15, 12779208), (18, 10649340), (20, 9584406), (24, 7987005), (26, 7372620), (27, 7099560), (30, 6389604), (36, 5324670), (37, 5180760), (39, 4915080), (40, 4792203), (41, 4675320), (45, 4259736), (52, 3686310), (54, 3549780), (60, 3194802), (65, 2949048), (72, 2662335), (74, 2590380), (78, 2457540), (81, 2366520), (82, 2337660), (90, 2129868), (104, 1843155), (108, 1774890), (111, 1726920), (117, 1638360), (120, 1597401), (123, 1558440), (130, 1474524), (135, 1419912), (148, 1295190), (156, 1228770), (162, 1183260), (164, 1168830), (180, 1064934), (185, 1036152), (195, 983016), (205, 935064), (216, 887445), (222, 863460), (234, 819180), (243, 788840), (246, 779220), (260, 737262), (270, 709956), (296, 647595), (312, 614385), (324, 591630), (328, 584415), (333, 575640), (351, 546120), (360, 532467), (369, 519480), (370, 518076), (390, 491508), (405, 473304), (410, 467532), (444, 431730), (468, 409590), (481, 398520), (486, 394420), (492, 389610), (520, 368631), (533, 359640), (540, 354978), (555, 345384), (585, 327672), (615, 311688), (648, 295815), (666, 287820), (702, 273060), (738, 259740), (740, 259038), (780, 245754), (810, 236652), (820, 233766), (888, 215865), (936, 204795), (962, 199260), (972, 197210), (984, 194805), (999, 191880), (1053, 182040), (1066, 179820), (1080, 177489), (1107, 173160), (1110, 172692), (1170, 163836), (1215, 157768), (1230, 155844), (1332, 143910), (1404, 136530), (1443, 132840), (1476, 129870), (1480, 129519), (1517, 126360), (1560, 122877), (1599, 119880), (1620, 118326), (1640, 116883), (1665, 115128), (1755, 109224), (1845, 103896), (1924, 99630), (1944, 98605), (1998, 95940), (2106, 91020), (2132, 89910), (2214, 86580), (2220, 86346), (2340, 81918), (2405, 79704), (2430, 78884), (2460, 77922), (2664, 71955), (2665, 71928), (2808, 68265), (2886, 66420), (2952, 64935), (2997, 63960), (3034, 63180), (3159, 60680), (3198, 59940), (3240, 59163), (3321, 57720), (3330, 57564), (3510, 54612), (3690, 51948), (3848, 49815), (3996, 47970), (4212, 45510), (4264, 44955), (4329, 44280), (4428, 43290), (4440, 43173), (4551, 42120), (4680, 40959), (4797, 39960), (4810, 39852), (4860, 39442), (4920, 38961), (4995, 38376), (5265, 36408), (5330, 35964), (5535, 34632), (5772, 33210), (5994, 31980), (6068, 31590), (6318, 30340), (6396, 29970), (6642, 28860), (6660, 28782), (7020, 27306), (7215, 26568), (7380, 25974), (7585, 25272), (7992, 23985), (7995, 23976), (8424, 22755), (8658, 22140), (8856, 21645), (8991, 21320), (9102, 21060), (9594, 19980), (9620, 19926), (9720, 19721), (9963, 19240), (9990, 19188), (10530, 18204), (10660, 17982), (11070, 17316), (11544, 16605), (11988, 15990), (12136, 15795), (12636, 15170), (12792, 14985), (12987, 14760), (13284, 14430), (13320, 14391), (13653, 14040)]