199267380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 698600448

約数和(自身を除く): 499333068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 41, 45, 52, 60, 62, 65, 67, 78, 82, 90, 93, 117, 123, 124, 130, 134, 155, 156, 164, 180, 186, 195, 201, 205, 234, 246, 260, 268, 279, 310, 335, 369, 372, 390, 402, 403, 410, 465, 468, 492, 533, 558, 585, 603, 615, 620, 670, 738, 780, 804, 806, 820, 871, 930, 1005, 1066, 1116, 1170, 1206, 1209, 1230, 1271, 1340, 1395, 1476, 1599, 1612, 1742, 1845, 1860, 2010, 2015, 2077, 2132, 2340, 2412, 2418, 2460, 2542, 2613, 2665, 2747, 2790, 3015, 3198, 3484, 3627, 3690, 3813, 4020, 4030, 4154, 4355, 4797, 4836, 5084, 5226, 5330, 5494, 5580, 6030, 6045, 6231, 6355, 6396, 7254, 7380, 7626, 7839, 7995, 8060, 8241, 8308, 8710, 9594, 10385, 10452, 10660, 10988, 11439, 12060, 12090, 12462, 12710, 13065, 13735, 14508, 15252, 15678, 15990, 16482, 16523, 17420, 18135, 18693, 19065, 19188, 20770, 22878, 23985, 24180, 24723, 24924, 25420, 26130, 27001, 27470, 31155, 31356, 31980, 32964, 33046, 35711, 36270, 37386, 38130, 39195, 41205, 41540, 45756, 47970, 49446, 49569, 52260, 54002, 54940, 57195, 62310, 66092, 71422, 72540, 74772, 76260, 78390, 81003, 82410, 82615, 85157, 93465, 95940, 98892, 99138, 107133, 108004, 114390, 123615, 124620, 135005, 142844, 148707, 156780, 162006, 164820, 165230, 170314, 178555, 186930, 198276, 214266, 228780, 243009, 247230, 247845, 255471, 270010, 297414, 321399, 324012, 330460, 340628, 357110, 373860, 405015, 425785, 428532, 486018, 494460, 495690, 510942, 535665, 540020, 594828, 642798, 714220, 743535, 766413, 810030, 851570, 972036, 991380, 1021884, 1071330, 1107041, 1215045, 1277355, 1285596, 1487070, 1532826, 1606995, 1620060, 1703140, 2142660, 2214082, 2430090, 2554710, 2974140, 3065652, 3213990, 3321123, 3832065, 4428164, 4860180, 5109420, 5535205, 6427980, 6642246, 7664130, 9963369, 11070410, 13284492, 15328260, 16605615, 19926738, 22140820, 33211230, 39853476, 49816845, 66422460, 99633690, 199267380]

約数ペア:

[(1, 199267380), (2, 99633690), (3, 66422460), (4, 49816845), (5, 39853476), (6, 33211230), (9, 22140820), (10, 19926738), (12, 16605615), (13, 15328260), (15, 13284492), (18, 11070410), (20, 9963369), (26, 7664130), (30, 6642246), (31, 6427980), (36, 5535205), (39, 5109420), (41, 4860180), (45, 4428164), (52, 3832065), (60, 3321123), (62, 3213990), (65, 3065652), (67, 2974140), (78, 2554710), (82, 2430090), (90, 2214082), (93, 2142660), (117, 1703140), (123, 1620060), (124, 1606995), (130, 1532826), (134, 1487070), (155, 1285596), (156, 1277355), (164, 1215045), (180, 1107041), (186, 1071330), (195, 1021884), (201, 991380), (205, 972036), (234, 851570), (246, 810030), (260, 766413), (268, 743535), (279, 714220), (310, 642798), (335, 594828), (369, 540020), (372, 535665), (390, 510942), (402, 495690), (403, 494460), (410, 486018), (465, 428532), (468, 425785), (492, 405015), (533, 373860), (558, 357110), (585, 340628), (603, 330460), (615, 324012), (620, 321399), (670, 297414), (738, 270010), (780, 255471), (804, 247845), (806, 247230), (820, 243009), (871, 228780), (930, 214266), (1005, 198276), (1066, 186930), (1116, 178555), (1170, 170314), (1206, 165230), (1209, 164820), (1230, 162006), (1271, 156780), (1340, 148707), (1395, 142844), (1476, 135005), (1599, 124620), (1612, 123615), (1742, 114390), (1845, 108004), (1860, 107133), (2010, 99138), (2015, 98892), (2077, 95940), (2132, 93465), (2340, 85157), (2412, 82615), (2418, 82410), (2460, 81003), (2542, 78390), (2613, 76260), (2665, 74772), (2747, 72540), (2790, 71422), (3015, 66092), (3198, 62310), (3484, 57195), (3627, 54940), (3690, 54002), (3813, 52260), (4020, 49569), (4030, 49446), (4154, 47970), (4355, 45756), (4797, 41540), (4836, 41205), (5084, 39195), (5226, 38130), (5330, 37386), (5494, 36270), (5580, 35711), (6030, 33046), (6045, 32964), (6231, 31980), (6355, 31356), (6396, 31155), (7254, 27470), (7380, 27001), (7626, 26130), (7839, 25420), (7995, 24924), (8060, 24723), (8241, 24180), (8308, 23985), (8710, 22878), (9594, 20770), (10385, 19188), (10452, 19065), (10660, 18693), (10988, 18135), (11439, 17420), (12060, 16523), (12090, 16482), (12462, 15990), (12710, 15678), (13065, 15252), (13735, 14508)]