91736735940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{170851}}^1$

素因数の和:171042

約数の個数: 144

約数和(自身を含む): 294781206720

約数和(自身を除く): 203044470780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 157, 171, 180, 190, 228, 285, 314, 342, 380, 471, 570, 628, 684, 785, 855, 942, 1140, 1413, 1570, 1710, 1884, 2355, 2826, 2983, 3140, 3420, 4710, 5652, 5966, 7065, 8949, 9420, 11932, 14130, 14915, 17898, 26847, 28260, 29830, 35796, 44745, 53694, 59660, 89490, 107388, 134235, 170851, 178980, 268470, 341702, 512553, 536940, 683404, 854255, 1025106, 1537659, 1708510, 2050212, 2562765, 3075318, 3246169, 3417020, 5125530, 6150636, 6492338, 7688295, 9738507, 10251060, 12984676, 15376590, 16230845, 19477014, 26823607, 29215521, 30753180, 32461690, 38954028, 48692535, 53647214, 58431042, 64923380, 80470821, 97385070, 107294428, 116862084, 134118035, 146077605, 160941642, 194770140, 241412463, 268236070, 292155210, 321883284, 402354105, 482824926, 509648533, 536472140, 584310420, 804708210, 965649852, 1019297066, 1207062315, 1528945599, 1609416420, 2038594132, 2414124630, 2548242665, 3057891198, 4586836797, 4828249260, 5096485330, 6115782396, 7644727995, 9173673594, 10192970660, 15289455990, 18347347188, 22934183985, 30578911980, 45868367970, 91736735940]

約数ペア:

[(1, 91736735940), (2, 45868367970), (3, 30578911980), (4, 22934183985), (5, 18347347188), (6, 15289455990), (9, 10192970660), (10, 9173673594), (12, 7644727995), (15, 6115782396), (18, 5096485330), (19, 4828249260), (20, 4586836797), (30, 3057891198), (36, 2548242665), (38, 2414124630), (45, 2038594132), (57, 1609416420), (60, 1528945599), (76, 1207062315), (90, 1019297066), (95, 965649852), (114, 804708210), (157, 584310420), (171, 536472140), (180, 509648533), (190, 482824926), (228, 402354105), (285, 321883284), (314, 292155210), (342, 268236070), (380, 241412463), (471, 194770140), (570, 160941642), (628, 146077605), (684, 134118035), (785, 116862084), (855, 107294428), (942, 97385070), (1140, 80470821), (1413, 64923380), (1570, 58431042), (1710, 53647214), (1884, 48692535), (2355, 38954028), (2826, 32461690), (2983, 30753180), (3140, 29215521), (3420, 26823607), (4710, 19477014), (5652, 16230845), (5966, 15376590), (7065, 12984676), (8949, 10251060), (9420, 9738507), (11932, 7688295), (14130, 6492338), (14915, 6150636), (17898, 5125530), (26847, 3417020), (28260, 3246169), (29830, 3075318), (35796, 2562765), (44745, 2050212), (53694, 1708510), (59660, 1537659), (89490, 1025106), (107388, 854255), (134235, 683404), (170851, 536940), (178980, 512553), (268470, 341702)]