20148613290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:873

約数の個数: 192

約数和(自身を含む): 57149348256

約数和(自身を除く): 37000734966

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 337, 373, 390, 411, 585, 674, 685, 746, 822, 1011, 1119, 1170, 1233, 1370, 1685, 1781, 1865, 2022, 2055, 2238, 2466, 3033, 3357, 3370, 3562, 3730, 4110, 4381, 4849, 5055, 5343, 5595, 6066, 6165, 6714, 8762, 8905, 9698, 10110, 10686, 11190, 12330, 13143, 14547, 15165, 16029, 16785, 17810, 21905, 24245, 26286, 26715, 29094, 30330, 32058, 33570, 39429, 43641, 43810, 46169, 48490, 51101, 53430, 65715, 72735, 78858, 80145, 87282, 92338, 102202, 125701, 131430, 138507, 145470, 153303, 160290, 197145, 218205, 230845, 251402, 255505, 277014, 306606, 377103, 394290, 415521, 436410, 459909, 461690, 511010, 600197, 628505, 664313, 692535, 754206, 766515, 831042, 919818, 1131309, 1200394, 1257010, 1328626, 1385070, 1533030, 1634113, 1800591, 1885515, 1992939, 2077605, 2262618, 2299545, 3000985, 3268226, 3321565, 3601182, 3771030, 3985878, 4155210, 4599090, 4902339, 5401773, 5656545, 5978817, 6001970, 6643130, 8170565, 9002955, 9804678, 9964695, 10803546, 11313090, 11957634, 14707017, 16341130, 17221037, 18005910, 19929390, 24511695, 27008865, 29414034, 29894085, 34442074, 49023390, 51663111, 54017730, 59788170, 73535085, 86105185, 103326222, 147070170, 154989333, 172210370, 223873481, 258315555, 309978666, 447746962, 516631110, 671620443, 774946665, 1119367405, 1343240886, 1549893330, 2014861329, 2238734810, 3358102215, 4029722658, 6716204430, 10074306645, 20148613290]

約数ペア:

[(1, 20148613290), (2, 10074306645), (3, 6716204430), (5, 4029722658), (6, 3358102215), (9, 2238734810), (10, 2014861329), (13, 1549893330), (15, 1343240886), (18, 1119367405), (26, 774946665), (30, 671620443), (39, 516631110), (45, 447746962), (65, 309978666), (78, 258315555), (90, 223873481), (117, 172210370), (130, 154989333), (137, 147070170), (195, 103326222), (234, 86105185), (274, 73535085), (337, 59788170), (373, 54017730), (390, 51663111), (411, 49023390), (585, 34442074), (674, 29894085), (685, 29414034), (746, 27008865), (822, 24511695), (1011, 19929390), (1119, 18005910), (1170, 17221037), (1233, 16341130), (1370, 14707017), (1685, 11957634), (1781, 11313090), (1865, 10803546), (2022, 9964695), (2055, 9804678), (2238, 9002955), (2466, 8170565), (3033, 6643130), (3357, 6001970), (3370, 5978817), (3562, 5656545), (3730, 5401773), (4110, 4902339), (4381, 4599090), (4849, 4155210), (5055, 3985878), (5343, 3771030), (5595, 3601182), (6066, 3321565), (6165, 3268226), (6714, 3000985), (8762, 2299545), (8905, 2262618), (9698, 2077605), (10110, 1992939), (10686, 1885515), (11190, 1800591), (12330, 1634113), (13143, 1533030), (14547, 1385070), (15165, 1328626), (16029, 1257010), (16785, 1200394), (17810, 1131309), (21905, 919818), (24245, 831042), (26286, 766515), (26715, 754206), (29094, 692535), (30330, 664313), (32058, 628505), (33570, 600197), (39429, 511010), (43641, 461690), (43810, 459909), (46169, 436410), (48490, 415521), (51101, 394290), (53430, 377103), (65715, 306606), (72735, 277014), (78858, 255505), (80145, 251402), (87282, 230845), (92338, 218205), (102202, 197145), (125701, 160290), (131430, 153303), (138507, 145470)]