71369594820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{117203}}^1$

素因数の和:117434

約数の個数: 144

約数和(自身を含む): 230376182400

約数和(自身を除く): 159006587580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 199, 204, 255, 306, 340, 398, 510, 597, 612, 765, 796, 995, 1020, 1194, 1530, 1791, 1990, 2388, 2985, 3060, 3383, 3582, 3980, 5970, 6766, 7164, 8955, 10149, 11940, 13532, 16915, 17910, 20298, 30447, 33830, 35820, 40596, 50745, 60894, 67660, 101490, 117203, 121788, 152235, 202980, 234406, 304470, 351609, 468812, 586015, 608940, 703218, 1054827, 1172030, 1406436, 1758045, 1992451, 2109654, 2344060, 3516090, 3984902, 4219308, 5274135, 5977353, 7032180, 7969804, 9962255, 10548270, 11954706, 17932059, 19924510, 21096540, 23323397, 23909412, 29886765, 35864118, 39849020, 46646794, 59773530, 69970191, 71728236, 89660295, 93293588, 116616985, 119547060, 139940382, 179320590, 209910573, 233233970, 279880764, 349850955, 358641180, 396497749, 419821146, 466467940, 699701910, 792995498, 839642292, 1049552865, 1189493247, 1399403820, 1585990996, 1982488745, 2099105730, 2378986494, 3568479741, 3964977490, 4198211460, 4757972988, 5947466235, 7136959482, 7929954980, 11894932470, 14273918964, 17842398705, 23789864940, 35684797410, 71369594820]

約数ペア:

[(1, 71369594820), (2, 35684797410), (3, 23789864940), (4, 17842398705), (5, 14273918964), (6, 11894932470), (9, 7929954980), (10, 7136959482), (12, 5947466235), (15, 4757972988), (17, 4198211460), (18, 3964977490), (20, 3568479741), (30, 2378986494), (34, 2099105730), (36, 1982488745), (45, 1585990996), (51, 1399403820), (60, 1189493247), (68, 1049552865), (85, 839642292), (90, 792995498), (102, 699701910), (153, 466467940), (170, 419821146), (180, 396497749), (199, 358641180), (204, 349850955), (255, 279880764), (306, 233233970), (340, 209910573), (398, 179320590), (510, 139940382), (597, 119547060), (612, 116616985), (765, 93293588), (796, 89660295), (995, 71728236), (1020, 69970191), (1194, 59773530), (1530, 46646794), (1791, 39849020), (1990, 35864118), (2388, 29886765), (2985, 23909412), (3060, 23323397), (3383, 21096540), (3582, 19924510), (3980, 17932059), (5970, 11954706), (6766, 10548270), (7164, 9962255), (8955, 7969804), (10149, 7032180), (11940, 5977353), (13532, 5274135), (16915, 4219308), (17910, 3984902), (20298, 3516090), (30447, 2344060), (33830, 2109654), (35820, 1992451), (40596, 1758045), (50745, 1406436), (60894, 1172030), (67660, 1054827), (101490, 703218), (117203, 608940), (121788, 586015), (152235, 468812), (202980, 351609), (234406, 304470)]