207460984325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{1423}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 312751411200

約数和(自身を除く): 105290426875

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 163, 175, 269, 475, 665, 815, 1141, 1345, 1423, 1883, 3097, 3325, 4075, 5111, 5705, 6725, 7115, 9415, 9961, 15485, 21679, 25555, 27037, 28525, 35575, 35777, 43847, 47075, 49805, 77425, 108395, 127775, 135185, 178885, 189259, 219235, 231949, 249025, 306929, 382787, 541975, 675925, 833093, 894425, 946295, 1096175, 1159745, 1534645, 1623643, 1913935, 2679509, 4165465, 4407031, 4731475, 5798725, 5831651, 7272953, 7673225, 8118215, 9569675, 13397545, 20827325, 22035155, 29158255, 30849217, 36364765, 40591075, 50910671, 62394281, 66987725, 110175775, 145791275, 154246085, 181823825, 254553355, 311971405, 436759967, 771230425, 1185491339, 1272766775, 1559857025, 2183799835, 5927456695, 8298439373, 10918999175, 29637283475, 41492196865, 207460984325]

約数ペア:

[(1, 207460984325), (5, 41492196865), (7, 29637283475), (19, 10918999175), (25, 8298439373), (35, 5927456695), (95, 2183799835), (133, 1559857025), (163, 1272766775), (175, 1185491339), (269, 771230425), (475, 436759967), (665, 311971405), (815, 254553355), (1141, 181823825), (1345, 154246085), (1423, 145791275), (1883, 110175775), (3097, 66987725), (3325, 62394281), (4075, 50910671), (5111, 40591075), (5705, 36364765), (6725, 30849217), (7115, 29158255), (9415, 22035155), (9961, 20827325), (15485, 13397545), (21679, 9569675), (25555, 8118215), (27037, 7673225), (28525, 7272953), (35575, 5831651), (35777, 5798725), (43847, 4731475), (47075, 4407031), (49805, 4165465), (77425, 2679509), (108395, 1913935), (127775, 1623643), (135185, 1534645), (178885, 1159745), (189259, 1096175), (219235, 946295), (231949, 894425), (249025, 833093), (306929, 675925), (382787, 541975)]