154465740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 288

約数和(自身を含む): 584490816

約数和(自身を除く): 430025076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 306, 330, 340, 353, 374, 390, 396, 429, 442, 468, 495, 510, 561, 572, 585, 612, 660, 663, 706, 715, 748, 765, 780, 858, 884, 935, 990, 1020, 1059, 1105, 1122, 1170, 1287, 1326, 1412, 1430, 1530, 1683, 1716, 1765, 1870, 1980, 1989, 2118, 2145, 2210, 2244, 2340, 2431, 2574, 2652, 2805, 2860, 3060, 3177, 3315, 3366, 3530, 3740, 3883, 3978, 4236, 4290, 4420, 4589, 4862, 5148, 5295, 5610, 6001, 6354, 6435, 6630, 6732, 7060, 7293, 7766, 7956, 8415, 8580, 9178, 9724, 9945, 10590, 11220, 11649, 12002, 12155, 12708, 12870, 13260, 13767, 14586, 15532, 15885, 16830, 18003, 18356, 19415, 19890, 21180, 21879, 22945, 23298, 24004, 24310, 25740, 27534, 29172, 30005, 31770, 33660, 34947, 36006, 36465, 38830, 39780, 41301, 43758, 45890, 46596, 48620, 50479, 54009, 55068, 58245, 60010, 63540, 66011, 68835, 69894, 72012, 72930, 77660, 78013, 82602, 87516, 90015, 91780, 100958, 108018, 109395, 116490, 120020, 132022, 137670, 139788, 145860, 151437, 156026, 165204, 174735, 180030, 198033, 201916, 206505, 216036, 218790, 232980, 234039, 252395, 264044, 270045, 275340, 302874, 312052, 330055, 349470, 360060, 390065, 396066, 413010, 437580, 454311, 468078, 504790, 540090, 594099, 605748, 660110, 698940, 702117, 757185, 780130, 792132, 826020, 858143, 908622, 936156, 990165, 1009580, 1080180, 1170195, 1188198, 1320220, 1404234, 1514370, 1560260, 1716286, 1817244, 1980330, 2271555, 2340390, 2376396, 2574429, 2808468, 2970495, 3028740, 3432572, 3510585, 3960660, 4290715, 4543110, 4680780, 5148858, 5940990, 7021170, 7723287, 8581430, 9086220, 10297716, 11881980, 12872145, 14042340, 15446574, 17162860, 25744290, 30893148, 38616435, 51488580, 77232870, 154465740]

約数ペア:

[(1, 154465740), (2, 77232870), (3, 51488580), (4, 38616435), (5, 30893148), (6, 25744290), (9, 17162860), (10, 15446574), (11, 14042340), (12, 12872145), (13, 11881980), (15, 10297716), (17, 9086220), (18, 8581430), (20, 7723287), (22, 7021170), (26, 5940990), (30, 5148858), (33, 4680780), (34, 4543110), (36, 4290715), (39, 3960660), (44, 3510585), (45, 3432572), (51, 3028740), (52, 2970495), (55, 2808468), (60, 2574429), (65, 2376396), (66, 2340390), (68, 2271555), (78, 1980330), (85, 1817244), (90, 1716286), (99, 1560260), (102, 1514370), (110, 1404234), (117, 1320220), (130, 1188198), (132, 1170195), (143, 1080180), (153, 1009580), (156, 990165), (165, 936156), (170, 908622), (180, 858143), (187, 826020), (195, 792132), (198, 780130), (204, 757185), (220, 702117), (221, 698940), (234, 660110), (255, 605748), (260, 594099), (286, 540090), (306, 504790), (330, 468078), (340, 454311), (353, 437580), (374, 413010), (390, 396066), (396, 390065), (429, 360060), (442, 349470), (468, 330055), (495, 312052), (510, 302874), (561, 275340), (572, 270045), (585, 264044), (612, 252395), (660, 234039), (663, 232980), (706, 218790), (715, 216036), (748, 206505), (765, 201916), (780, 198033), (858, 180030), (884, 174735), (935, 165204), (990, 156026), (1020, 151437), (1059, 145860), (1105, 139788), (1122, 137670), (1170, 132022), (1287, 120020), (1326, 116490), (1412, 109395), (1430, 108018), (1530, 100958), (1683, 91780), (1716, 90015), (1765, 87516), (1870, 82602), (1980, 78013), (1989, 77660), (2118, 72930), (2145, 72012), (2210, 69894), (2244, 68835), (2340, 66011), (2431, 63540), (2574, 60010), (2652, 58245), (2805, 55068), (2860, 54009), (3060, 50479), (3177, 48620), (3315, 46596), (3366, 45890), (3530, 43758), (3740, 41301), (3883, 39780), (3978, 38830), (4236, 36465), (4290, 36006), (4420, 34947), (4589, 33660), (4862, 31770), (5148, 30005), (5295, 29172), (5610, 27534), (6001, 25740), (6354, 24310), (6435, 24004), (6630, 23298), (6732, 22945), (7060, 21879), (7293, 21180), (7766, 19890), (7956, 19415), (8415, 18356), (8580, 18003), (9178, 16830), (9724, 15885), (9945, 15532), (10590, 14586), (11220, 13767), (11649, 13260), (12002, 12870), (12155, 12708)]