246853620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 862977024

約数和(自身を除く): 616123404

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, 78, 82, 83, 90, 93, 117, 123, 124, 130, 155, 156, 164, 166, 180, 186, 195, 205, 234, 246, 249, 260, 279, 310, 332, 369, 372, 390, 403, 410, 415, 465, 468, 492, 498, 533, 558, 585, 615, 620, 738, 747, 780, 806, 820, 830, 930, 996, 1066, 1079, 1116, 1170, 1209, 1230, 1245, 1271, 1395, 1476, 1494, 1599, 1612, 1660, 1845, 1860, 2015, 2132, 2158, 2340, 2418, 2460, 2490, 2542, 2573, 2665, 2790, 2988, 3198, 3237, 3403, 3627, 3690, 3735, 3813, 4030, 4316, 4797, 4836, 4980, 5084, 5146, 5330, 5395, 5580, 6045, 6355, 6396, 6474, 6806, 7254, 7380, 7470, 7626, 7719, 7995, 8060, 9594, 9711, 10209, 10292, 10660, 10790, 11439, 12090, 12710, 12865, 12948, 13612, 14508, 14940, 15252, 15438, 15990, 16185, 16523, 17015, 18135, 19065, 19188, 19422, 20418, 21580, 22878, 23157, 23985, 24180, 25420, 25730, 30627, 30876, 31980, 32370, 33046, 33449, 34030, 36270, 38130, 38595, 38844, 40836, 44239, 45756, 46314, 47970, 48555, 49569, 51045, 51460, 57195, 61254, 64740, 66092, 66898, 68060, 72540, 76260, 77190, 82615, 88478, 92628, 95940, 97110, 99138, 100347, 102090, 105493, 114390, 115785, 122508, 132717, 133796, 148707, 153135, 154380, 165230, 167245, 176956, 194220, 198276, 200694, 204180, 210986, 221195, 228780, 231570, 247845, 265434, 297414, 301041, 306270, 316479, 330460, 334490, 398151, 401388, 421972, 442390, 463140, 495690, 501735, 527465, 530868, 594828, 602082, 612540, 632958, 663585, 668980, 743535, 796302, 884780, 949437, 991380, 1003470, 1054930, 1204164, 1265916, 1327170, 1371409, 1487070, 1505205, 1582395, 1592604, 1898874, 1990755, 2006940, 2109860, 2654340, 2742818, 2974140, 3010410, 3164790, 3797748, 3981510, 4114227, 4747185, 5485636, 6020820, 6329580, 6857045, 7963020, 8228454, 9494370, 12342681, 13714090, 16456908, 18988740, 20571135, 24685362, 27428180, 41142270, 49370724, 61713405, 82284540, 123426810, 246853620]

約数ペア:

[(1, 246853620), (2, 123426810), (3, 82284540), (4, 61713405), (5, 49370724), (6, 41142270), (9, 27428180), (10, 24685362), (12, 20571135), (13, 18988740), (15, 16456908), (18, 13714090), (20, 12342681), (26, 9494370), (30, 8228454), (31, 7963020), (36, 6857045), (39, 6329580), (41, 6020820), (45, 5485636), (52, 4747185), (60, 4114227), (62, 3981510), (65, 3797748), (78, 3164790), (82, 3010410), (83, 2974140), (90, 2742818), (93, 2654340), (117, 2109860), (123, 2006940), (124, 1990755), (130, 1898874), (155, 1592604), (156, 1582395), (164, 1505205), (166, 1487070), (180, 1371409), (186, 1327170), (195, 1265916), (205, 1204164), (234, 1054930), (246, 1003470), (249, 991380), (260, 949437), (279, 884780), (310, 796302), (332, 743535), (369, 668980), (372, 663585), (390, 632958), (403, 612540), (410, 602082), (415, 594828), (465, 530868), (468, 527465), (492, 501735), (498, 495690), (533, 463140), (558, 442390), (585, 421972), (615, 401388), (620, 398151), (738, 334490), (747, 330460), (780, 316479), (806, 306270), (820, 301041), (830, 297414), (930, 265434), (996, 247845), (1066, 231570), (1079, 228780), (1116, 221195), (1170, 210986), (1209, 204180), (1230, 200694), (1245, 198276), (1271, 194220), (1395, 176956), (1476, 167245), (1494, 165230), (1599, 154380), (1612, 153135), (1660, 148707), (1845, 133796), (1860, 132717), (2015, 122508), (2132, 115785), (2158, 114390), (2340, 105493), (2418, 102090), (2460, 100347), (2490, 99138), (2542, 97110), (2573, 95940), (2665, 92628), (2790, 88478), (2988, 82615), (3198, 77190), (3237, 76260), (3403, 72540), (3627, 68060), (3690, 66898), (3735, 66092), (3813, 64740), (4030, 61254), (4316, 57195), (4797, 51460), (4836, 51045), (4980, 49569), (5084, 48555), (5146, 47970), (5330, 46314), (5395, 45756), (5580, 44239), (6045, 40836), (6355, 38844), (6396, 38595), (6474, 38130), (6806, 36270), (7254, 34030), (7380, 33449), (7470, 33046), (7626, 32370), (7719, 31980), (7995, 30876), (8060, 30627), (9594, 25730), (9711, 25420), (10209, 24180), (10292, 23985), (10660, 23157), (10790, 22878), (11439, 21580), (12090, 20418), (12710, 19422), (12865, 19188), (12948, 19065), (13612, 18135), (14508, 17015), (14940, 16523), (15252, 16185), (15438, 15990)]