52217478180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{190979}}^1$

素因数の和:191039

約数の個数: 216

約数和(自身を含む): 190197745920

約数和(自身を除く): 137980267740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 735, 868, 882, 930, 980, 1085, 1116, 1260, 1302, 1395, 1470, 1519, 1764, 1860, 1953, 2170, 2205, 2604, 2790, 2940, 3038, 3255, 3906, 4340, 4410, 4557, 5580, 6076, 6510, 7595, 7812, 8820, 9114, 9765, 13020, 13671, 15190, 18228, 19530, 22785, 27342, 30380, 39060, 45570, 54684, 68355, 91140, 136710, 190979, 273420, 381958, 572937, 763916, 954895, 1145874, 1336853, 1718811, 1909790, 2291748, 2673706, 2864685, 3437622, 3819580, 4010559, 5347412, 5729370, 5920349, 6684265, 6875244, 8021118, 8594055, 9357971, 11458740, 11840698, 12031677, 13368530, 16042236, 17188110, 17761047, 18715942, 20052795, 23681396, 24063354, 26737060, 28073913, 29601745, 34376220, 35522094, 37431884, 40105590, 41442443, 46789855, 48126708, 53283141, 56147826, 59203490, 60158385, 71044188, 80211180, 82884886, 84221739, 88805235, 93579710, 106566282, 112295652, 118406980, 120316770, 124327329, 140369565, 165769772, 168443478, 177610470, 187159420, 207212215, 213132564, 240633540, 248654658, 266415705, 280739130, 290097101, 336886956, 355220940, 372981987, 414424430, 421108695, 497309316, 532831410, 561478260, 580194202, 621636645, 745963974, 828848860, 842217390, 870291303, 1065662820, 1160388404, 1243273290, 1450485505, 1491927948, 1684434780, 1740582606, 1864909935, 2486546580, 2610873909, 2900971010, 3481165212, 3729819870, 4351456515, 5221747818, 5801942020, 7459639740, 8702913030, 10443495636, 13054369545, 17405826060, 26108739090, 52217478180]

約数ペア:

[(1, 52217478180), (2, 26108739090), (3, 17405826060), (4, 13054369545), (5, 10443495636), (6, 8702913030), (7, 7459639740), (9, 5801942020), (10, 5221747818), (12, 4351456515), (14, 3729819870), (15, 3481165212), (18, 2900971010), (20, 2610873909), (21, 2486546580), (28, 1864909935), (30, 1740582606), (31, 1684434780), (35, 1491927948), (36, 1450485505), (42, 1243273290), (45, 1160388404), (49, 1065662820), (60, 870291303), (62, 842217390), (63, 828848860), (70, 745963974), (84, 621636645), (90, 580194202), (93, 561478260), (98, 532831410), (105, 497309316), (124, 421108695), (126, 414424430), (140, 372981987), (147, 355220940), (155, 336886956), (180, 290097101), (186, 280739130), (196, 266415705), (210, 248654658), (217, 240633540), (245, 213132564), (252, 207212215), (279, 187159420), (294, 177610470), (310, 168443478), (315, 165769772), (372, 140369565), (420, 124327329), (434, 120316770), (441, 118406980), (465, 112295652), (490, 106566282), (558, 93579710), (588, 88805235), (620, 84221739), (630, 82884886), (651, 80211180), (735, 71044188), (868, 60158385), (882, 59203490), (930, 56147826), (980, 53283141), (1085, 48126708), (1116, 46789855), (1260, 41442443), (1302, 40105590), (1395, 37431884), (1470, 35522094), (1519, 34376220), (1764, 29601745), (1860, 28073913), (1953, 26737060), (2170, 24063354), (2205, 23681396), (2604, 20052795), (2790, 18715942), (2940, 17761047), (3038, 17188110), (3255, 16042236), (3906, 13368530), (4340, 12031677), (4410, 11840698), (4557, 11458740), (5580, 9357971), (6076, 8594055), (6510, 8021118), (7595, 6875244), (7812, 6684265), (8820, 5920349), (9114, 5729370), (9765, 5347412), (13020, 4010559), (13671, 3819580), (15190, 3437622), (18228, 2864685), (19530, 2673706), (22785, 2291748), (27342, 1909790), (30380, 1718811), (39060, 1336853), (45570, 1145874), (54684, 954895), (68355, 763916), (91140, 572937), (136710, 381958), (190979, 273420)]