514526220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 1787595264

約数和(自身を除く): 1273069044

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, 90, 93, 117, 123, 124, 130, 155, 156, 164, 173, 180, 186, 195, 205, 234, 246, 260, 279, 310, 346, 369, 372, 390, 403, 410, 465, 468, 492, 519, 533, 558, 585, 615, 620, 692, 738, 780, 806, 820, 865, 930, 1038, 1066, 1116, 1170, 1209, 1230, 1271, 1395, 1476, 1557, 1599, 1612, 1730, 1845, 1860, 2015, 2076, 2132, 2249, 2340, 2418, 2460, 2542, 2595, 2665, 2790, 3114, 3198, 3460, 3627, 3690, 3813, 4030, 4498, 4797, 4836, 5084, 5190, 5330, 5363, 5580, 6045, 6228, 6355, 6396, 6747, 7093, 7254, 7380, 7626, 7785, 7995, 8060, 8996, 9594, 10380, 10660, 10726, 11245, 11439, 12090, 12710, 13494, 14186, 14508, 15252, 15570, 15990, 16089, 16523, 18135, 19065, 19188, 20241, 21279, 21452, 22490, 22878, 23985, 24180, 25420, 26815, 26988, 28372, 31140, 31980, 32178, 33046, 33735, 35465, 36270, 38130, 40482, 42558, 44980, 45756, 47970, 48267, 49569, 53630, 57195, 63837, 64356, 66092, 67470, 69719, 70930, 72540, 76260, 80445, 80964, 82615, 85116, 92209, 95940, 96534, 99138, 101205, 106395, 107260, 114390, 127674, 134940, 139438, 141860, 148707, 160890, 165230, 184418, 193068, 198276, 202410, 209157, 212790, 219883, 228780, 241335, 247845, 255348, 276627, 278876, 297414, 319185, 321780, 330460, 348595, 368836, 404820, 418314, 425580, 439766, 461045, 482670, 495690, 553254, 594828, 627471, 638370, 659649, 697190, 743535, 829881, 836628, 879532, 922090, 965340, 991380, 1045785, 1099415, 1106508, 1254942, 1276740, 1319298, 1383135, 1394380, 1487070, 1659762, 1844180, 1978947, 2091570, 2198830, 2509884, 2638596, 2766270, 2858479, 2974140, 3137355, 3298245, 3319524, 3957894, 4149405, 4183140, 4397660, 5532540, 5716958, 6274710, 6596490, 7915788, 8298810, 8575437, 9894735, 11433916, 12549420, 13192980, 14292395, 16597620, 17150874, 19789470, 25726311, 28584790, 34301748, 39578940, 42877185, 51452622, 57169580, 85754370, 102905244, 128631555, 171508740, 257263110, 514526220]

約数ペア:

[(1, 514526220), (2, 257263110), (3, 171508740), (4, 128631555), (5, 102905244), (6, 85754370), (9, 57169580), (10, 51452622), (12, 42877185), (13, 39578940), (15, 34301748), (18, 28584790), (20, 25726311), (26, 19789470), (30, 17150874), (31, 16597620), (36, 14292395), (39, 13192980), (41, 12549420), (45, 11433916), (52, 9894735), (60, 8575437), (62, 8298810), (65, 7915788), (78, 6596490), (82, 6274710), (90, 5716958), (93, 5532540), (117, 4397660), (123, 4183140), (124, 4149405), (130, 3957894), (155, 3319524), (156, 3298245), (164, 3137355), (173, 2974140), (180, 2858479), (186, 2766270), (195, 2638596), (205, 2509884), (234, 2198830), (246, 2091570), (260, 1978947), (279, 1844180), (310, 1659762), (346, 1487070), (369, 1394380), (372, 1383135), (390, 1319298), (403, 1276740), (410, 1254942), (465, 1106508), (468, 1099415), (492, 1045785), (519, 991380), (533, 965340), (558, 922090), (585, 879532), (615, 836628), (620, 829881), (692, 743535), (738, 697190), (780, 659649), (806, 638370), (820, 627471), (865, 594828), (930, 553254), (1038, 495690), (1066, 482670), (1116, 461045), (1170, 439766), (1209, 425580), (1230, 418314), (1271, 404820), (1395, 368836), (1476, 348595), (1557, 330460), (1599, 321780), (1612, 319185), (1730, 297414), (1845, 278876), (1860, 276627), (2015, 255348), (2076, 247845), (2132, 241335), (2249, 228780), (2340, 219883), (2418, 212790), (2460, 209157), (2542, 202410), (2595, 198276), (2665, 193068), (2790, 184418), (3114, 165230), (3198, 160890), (3460, 148707), (3627, 141860), (3690, 139438), (3813, 134940), (4030, 127674), (4498, 114390), (4797, 107260), (4836, 106395), (5084, 101205), (5190, 99138), (5330, 96534), (5363, 95940), (5580, 92209), (6045, 85116), (6228, 82615), (6355, 80964), (6396, 80445), (6747, 76260), (7093, 72540), (7254, 70930), (7380, 69719), (7626, 67470), (7785, 66092), (7995, 64356), (8060, 63837), (8996, 57195), (9594, 53630), (10380, 49569), (10660, 48267), (10726, 47970), (11245, 45756), (11439, 44980), (12090, 42558), (12710, 40482), (13494, 38130), (14186, 36270), (14508, 35465), (15252, 33735), (15570, 33046), (15990, 32178), (16089, 31980), (16523, 31140), (18135, 28372), (19065, 26988), (19188, 26815), (20241, 25420), (21279, 24180), (21452, 23985), (22490, 22878)]