9968985390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{59863}}^1$

素因数の和:59954

約数の個数: 128

約数和(自身を含む): 29930084352

約数和(自身を除く): 19961098962

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 61, 65, 70, 78, 91, 105, 122, 130, 182, 183, 195, 210, 273, 305, 366, 390, 427, 455, 546, 610, 793, 854, 910, 915, 1281, 1365, 1586, 1830, 2135, 2379, 2562, 2730, 3965, 4270, 4758, 5551, 6405, 7930, 11102, 11895, 12810, 16653, 23790, 27755, 33306, 55510, 59863, 83265, 119726, 166530, 179589, 299315, 359178, 419041, 598630, 778219, 838082, 897945, 1257123, 1556438, 1795890, 2095205, 2334657, 2514246, 3651643, 3891095, 4190410, 4669314, 5447533, 6285615, 7303286, 7782190, 10895066, 10954929, 11673285, 12571230, 16342599, 18258215, 21909858, 23346570, 25561501, 27237665, 32685198, 36516430, 47471359, 51123002, 54475330, 54774645, 76684503, 81712995, 94942718, 109549290, 127807505, 142414077, 153369006, 163425990, 237356795, 255615010, 284828154, 332299513, 383422515, 474713590, 664599026, 712070385, 766845030, 996898539, 1424140770, 1661497565, 1993797078, 3322995130, 4984492695, 9968985390]

約数ペア:

[(1, 9968985390), (2, 4984492695), (3, 3322995130), (5, 1993797078), (6, 1661497565), (7, 1424140770), (10, 996898539), (13, 766845030), (14, 712070385), (15, 664599026), (21, 474713590), (26, 383422515), (30, 332299513), (35, 284828154), (39, 255615010), (42, 237356795), (61, 163425990), (65, 153369006), (70, 142414077), (78, 127807505), (91, 109549290), (105, 94942718), (122, 81712995), (130, 76684503), (182, 54774645), (183, 54475330), (195, 51123002), (210, 47471359), (273, 36516430), (305, 32685198), (366, 27237665), (390, 25561501), (427, 23346570), (455, 21909858), (546, 18258215), (610, 16342599), (793, 12571230), (854, 11673285), (910, 10954929), (915, 10895066), (1281, 7782190), (1365, 7303286), (1586, 6285615), (1830, 5447533), (2135, 4669314), (2379, 4190410), (2562, 3891095), (2730, 3651643), (3965, 2514246), (4270, 2334657), (4758, 2095205), (5551, 1795890), (6405, 1556438), (7930, 1257123), (11102, 897945), (11895, 838082), (12810, 778219), (16653, 598630), (23790, 419041), (27755, 359178), (33306, 299315), (55510, 179589), (59863, 166530), (83265, 119726)]