554393970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 320

約数和(自身を含む): 1800247680

約数和(自身を除く): 1245853710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 27, 30, 34, 38, 39, 45, 51, 54, 57, 65, 78, 81, 85, 90, 95, 102, 114, 117, 130, 135, 153, 162, 163, 170, 171, 190, 195, 221, 234, 247, 255, 270, 285, 306, 323, 326, 342, 351, 390, 405, 442, 459, 489, 494, 510, 513, 570, 585, 646, 663, 702, 741, 765, 810, 815, 855, 918, 969, 978, 1026, 1053, 1105, 1170, 1235, 1326, 1377, 1467, 1482, 1530, 1539, 1615, 1630, 1710, 1755, 1938, 1989, 2106, 2119, 2210, 2223, 2295, 2445, 2470, 2565, 2754, 2771, 2907, 2934, 3078, 3097, 3230, 3315, 3510, 3705, 3978, 4199, 4238, 4401, 4446, 4590, 4845, 4890, 5130, 5265, 5542, 5814, 5967, 6194, 6357, 6630, 6669, 6885, 7335, 7410, 7695, 8313, 8398, 8721, 8802, 9291, 9690, 9945, 10530, 10595, 11115, 11934, 12597, 12714, 13203, 13338, 13770, 13855, 14535, 14670, 15390, 15485, 16626, 17442, 17901, 18582, 19071, 19890, 20007, 20995, 21190, 22005, 22230, 24939, 25194, 26163, 26406, 27710, 27873, 29070, 29835, 30970, 31785, 33345, 35802, 36023, 37791, 38142, 40014, 40261, 41565, 41990, 43605, 44010, 46455, 49878, 52326, 52649, 55746, 57213, 59670, 62985, 63570, 66015, 66690, 72046, 74817, 75582, 80522, 83130, 83619, 87210, 89505, 92910, 95355, 100035, 105298, 108069, 113373, 114426, 120783, 124695, 125970, 130815, 132030, 139365, 149634, 157947, 167238, 171639, 179010, 180115, 188955, 190710, 200070, 201305, 216138, 224451, 226746, 241566, 249390, 250857, 261630, 263245, 278730, 286065, 315894, 324207, 340119, 343278, 360230, 362349, 374085, 377910, 402610, 418095, 448902, 473841, 501714, 526490, 540345, 566865, 572130, 603915, 648414, 680238, 684437, 724698, 748170, 789735, 836190, 858195, 947682, 972621, 1080690, 1087047, 1122255, 1133730, 1207830, 1254285, 1368874, 1421523, 1579470, 1621035, 1700595, 1716390, 1811745, 1945242, 2053311, 2174094, 2244510, 2369205, 2508570, 2843046, 2917863, 3242070, 3261141, 3401190, 3422185, 3623490, 4106622, 4264569, 4738410, 4863105, 5435235, 5835726, 6159933, 6522282, 6844370, 7107615, 8529138, 9726210, 10266555, 10870470, 12319866, 14215230, 14589315, 16305705, 18479799, 20533110, 21322845, 29178630, 30799665, 32611410, 36959598, 42645690, 55439397, 61599330, 92398995, 110878794, 184797990, 277196985, 554393970]

約数ペア:

[(1, 554393970), (2, 277196985), (3, 184797990), (5, 110878794), (6, 92398995), (9, 61599330), (10, 55439397), (13, 42645690), (15, 36959598), (17, 32611410), (18, 30799665), (19, 29178630), (26, 21322845), (27, 20533110), (30, 18479799), (34, 16305705), (38, 14589315), (39, 14215230), (45, 12319866), (51, 10870470), (54, 10266555), (57, 9726210), (65, 8529138), (78, 7107615), (81, 6844370), (85, 6522282), (90, 6159933), (95, 5835726), (102, 5435235), (114, 4863105), (117, 4738410), (130, 4264569), (135, 4106622), (153, 3623490), (162, 3422185), (163, 3401190), (170, 3261141), (171, 3242070), (190, 2917863), (195, 2843046), (221, 2508570), (234, 2369205), (247, 2244510), (255, 2174094), (270, 2053311), (285, 1945242), (306, 1811745), (323, 1716390), (326, 1700595), (342, 1621035), (351, 1579470), (390, 1421523), (405, 1368874), (442, 1254285), (459, 1207830), (489, 1133730), (494, 1122255), (510, 1087047), (513, 1080690), (570, 972621), (585, 947682), (646, 858195), (663, 836190), (702, 789735), (741, 748170), (765, 724698), (810, 684437), (815, 680238), (855, 648414), (918, 603915), (969, 572130), (978, 566865), (1026, 540345), (1053, 526490), (1105, 501714), (1170, 473841), (1235, 448902), (1326, 418095), (1377, 402610), (1467, 377910), (1482, 374085), (1530, 362349), (1539, 360230), (1615, 343278), (1630, 340119), (1710, 324207), (1755, 315894), (1938, 286065), (1989, 278730), (2106, 263245), (2119, 261630), (2210, 250857), (2223, 249390), (2295, 241566), (2445, 226746), (2470, 224451), (2565, 216138), (2754, 201305), (2771, 200070), (2907, 190710), (2934, 188955), (3078, 180115), (3097, 179010), (3230, 171639), (3315, 167238), (3510, 157947), (3705, 149634), (3978, 139365), (4199, 132030), (4238, 130815), (4401, 125970), (4446, 124695), (4590, 120783), (4845, 114426), (4890, 113373), (5130, 108069), (5265, 105298), (5542, 100035), (5814, 95355), (5967, 92910), (6194, 89505), (6357, 87210), (6630, 83619), (6669, 83130), (6885, 80522), (7335, 75582), (7410, 74817), (7695, 72046), (8313, 66690), (8398, 66015), (8721, 63570), (8802, 62985), (9291, 59670), (9690, 57213), (9945, 55746), (10530, 52649), (10595, 52326), (11115, 49878), (11934, 46455), (12597, 44010), (12714, 43605), (13203, 41990), (13338, 41565), (13770, 40261), (13855, 40014), (14535, 38142), (14670, 37791), (15390, 36023), (15485, 35802), (16626, 33345), (17442, 31785), (17901, 30970), (18582, 29835), (19071, 29070), (19890, 27873), (20007, 27710), (20995, 26406), (21190, 26163), (22005, 25194), (22230, 24939)]