228247110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 780736320

約数和(自身を除く): 552489210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 29, 30, 31, 35, 39, 42, 45, 58, 62, 63, 65, 70, 78, 87, 90, 91, 93, 105, 117, 126, 130, 145, 155, 174, 182, 186, 195, 203, 210, 217, 234, 261, 273, 279, 290, 310, 315, 377, 390, 403, 406, 434, 435, 455, 465, 522, 546, 558, 585, 609, 630, 651, 754, 806, 819, 870, 899, 910, 930, 961, 1015, 1085, 1131, 1170, 1209, 1218, 1302, 1305, 1365, 1395, 1638, 1798, 1827, 1885, 1922, 1953, 2015, 2030, 2170, 2262, 2418, 2610, 2639, 2697, 2730, 2790, 2821, 2883, 3045, 3255, 3393, 3627, 3654, 3770, 3906, 4030, 4095, 4495, 4805, 5278, 5394, 5642, 5655, 5766, 6045, 6090, 6293, 6510, 6727, 6786, 7254, 7917, 8091, 8190, 8463, 8649, 8990, 9135, 9610, 9765, 11310, 11687, 12090, 12493, 12586, 13195, 13454, 13485, 14105, 14415, 15834, 16182, 16926, 16965, 17298, 18135, 18270, 18879, 19530, 20181, 23374, 23751, 24986, 25389, 26390, 26970, 27869, 28210, 28830, 31465, 33635, 33930, 35061, 36270, 37479, 37758, 39585, 40362, 40455, 42315, 43245, 47502, 50778, 55738, 56637, 58435, 60543, 62465, 62930, 67270, 70122, 74958, 79170, 80910, 81809, 83607, 84630, 86490, 87451, 94395, 100905, 105183, 112437, 113274, 116870, 118755, 121086, 124930, 126945, 139345, 163618, 167214, 174902, 175305, 187395, 188790, 195083, 201810, 210366, 224874, 237510, 245427, 250821, 253890, 262353, 278690, 283185, 302715, 350610, 362297, 374790, 390166, 409045, 418035, 437255, 490854, 501642, 524706, 525915, 562185, 566370, 585249, 605430, 724594, 736281, 787059, 818090, 836070, 874510, 975415, 1051830, 1086891, 1124370, 1170498, 1227135, 1254105, 1311765, 1472562, 1574118, 1755747, 1811485, 1950830, 2173782, 2454270, 2508210, 2536079, 2623530, 2926245, 3260673, 3511494, 3622970, 3681405, 3935295, 5072158, 5434455, 5852490, 6521346, 7362810, 7608237, 7870590, 8778735, 10868910, 12680395, 15216474, 16303365, 17557470, 22824711, 25360790, 32606730, 38041185, 45649422, 76082370, 114123555, 228247110]

約数ペア:

[(1, 228247110), (2, 114123555), (3, 76082370), (5, 45649422), (6, 38041185), (7, 32606730), (9, 25360790), (10, 22824711), (13, 17557470), (14, 16303365), (15, 15216474), (18, 12680395), (21, 10868910), (26, 8778735), (29, 7870590), (30, 7608237), (31, 7362810), (35, 6521346), (39, 5852490), (42, 5434455), (45, 5072158), (58, 3935295), (62, 3681405), (63, 3622970), (65, 3511494), (70, 3260673), (78, 2926245), (87, 2623530), (90, 2536079), (91, 2508210), (93, 2454270), (105, 2173782), (117, 1950830), (126, 1811485), (130, 1755747), (145, 1574118), (155, 1472562), (174, 1311765), (182, 1254105), (186, 1227135), (195, 1170498), (203, 1124370), (210, 1086891), (217, 1051830), (234, 975415), (261, 874510), (273, 836070), (279, 818090), (290, 787059), (310, 736281), (315, 724594), (377, 605430), (390, 585249), (403, 566370), (406, 562185), (434, 525915), (435, 524706), (455, 501642), (465, 490854), (522, 437255), (546, 418035), (558, 409045), (585, 390166), (609, 374790), (630, 362297), (651, 350610), (754, 302715), (806, 283185), (819, 278690), (870, 262353), (899, 253890), (910, 250821), (930, 245427), (961, 237510), (1015, 224874), (1085, 210366), (1131, 201810), (1170, 195083), (1209, 188790), (1218, 187395), (1302, 175305), (1305, 174902), (1365, 167214), (1395, 163618), (1638, 139345), (1798, 126945), (1827, 124930), (1885, 121086), (1922, 118755), (1953, 116870), (2015, 113274), (2030, 112437), (2170, 105183), (2262, 100905), (2418, 94395), (2610, 87451), (2639, 86490), (2697, 84630), (2730, 83607), (2790, 81809), (2821, 80910), (2883, 79170), (3045, 74958), (3255, 70122), (3393, 67270), (3627, 62930), (3654, 62465), (3770, 60543), (3906, 58435), (4030, 56637), (4095, 55738), (4495, 50778), (4805, 47502), (5278, 43245), (5394, 42315), (5642, 40455), (5655, 40362), (5766, 39585), (6045, 37758), (6090, 37479), (6293, 36270), (6510, 35061), (6727, 33930), (6786, 33635), (7254, 31465), (7917, 28830), (8091, 28210), (8190, 27869), (8463, 26970), (8649, 26390), (8990, 25389), (9135, 24986), (9610, 23751), (9765, 23374), (11310, 20181), (11687, 19530), (12090, 18879), (12493, 18270), (12586, 18135), (13195, 17298), (13454, 16965), (13485, 16926), (14105, 16182), (14415, 15834)]