40385278750

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 160

約数和(自身を含む): 80326287360

約数和(自身を除く): 39941008610

約数列:

[1, 2, 5, 10, 25, 47, 50, 59, 61, 94, 118, 122, 125, 191, 235, 250, 295, 305, 382, 470, 590, 610, 625, 955, 1175, 1250, 1475, 1525, 1910, 2350, 2773, 2867, 2950, 3050, 3599, 4775, 5546, 5734, 5875, 7198, 7375, 7625, 8977, 9550, 11269, 11651, 11750, 13865, 14335, 14750, 15250, 17954, 17995, 22538, 23302, 23875, 27730, 28670, 29375, 35990, 36875, 38125, 44885, 47750, 56345, 58255, 58750, 69325, 71675, 73750, 76250, 89770, 89975, 112690, 116510, 119375, 138650, 143350, 169153, 179950, 224425, 238750, 281725, 291275, 338306, 346625, 358375, 448850, 449875, 529643, 547597, 563450, 582550, 687409, 693250, 716750, 845765, 899750, 1059286, 1095194, 1122125, 1374818, 1408625, 1456375, 1691530, 1733125, 1791875, 2244250, 2249375, 2648215, 2737985, 2817250, 2912750, 3437045, 3466250, 3583750, 4228825, 4498750, 5296430, 5475970, 5610625, 6874090, 7043125, 7281875, 8457650, 11221250, 13241075, 13689925, 14086250, 14563750, 17185225, 21144125, 26482150, 27379850, 32308223, 34370450, 42288250, 64616446, 66205375, 68449625, 85926125, 105720625, 132410750, 136899250, 161541115, 171852250, 211441250, 323082230, 331026875, 342248125, 429630625, 662053750, 684496250, 807705575, 859261250, 1615411150, 4038527875, 8077055750, 20192639375, 40385278750]

約数ペア:

[(1, 40385278750), (2, 20192639375), (5, 8077055750), (10, 4038527875), (25, 1615411150), (47, 859261250), (50, 807705575), (59, 684496250), (61, 662053750), (94, 429630625), (118, 342248125), (122, 331026875), (125, 323082230), (191, 211441250), (235, 171852250), (250, 161541115), (295, 136899250), (305, 132410750), (382, 105720625), (470, 85926125), (590, 68449625), (610, 66205375), (625, 64616446), (955, 42288250), (1175, 34370450), (1250, 32308223), (1475, 27379850), (1525, 26482150), (1910, 21144125), (2350, 17185225), (2773, 14563750), (2867, 14086250), (2950, 13689925), (3050, 13241075), (3599, 11221250), (4775, 8457650), (5546, 7281875), (5734, 7043125), (5875, 6874090), (7198, 5610625), (7375, 5475970), (7625, 5296430), (8977, 4498750), (9550, 4228825), (11269, 3583750), (11651, 3466250), (11750, 3437045), (13865, 2912750), (14335, 2817250), (14750, 2737985), (15250, 2648215), (17954, 2249375), (17995, 2244250), (22538, 1791875), (23302, 1733125), (23875, 1691530), (27730, 1456375), (28670, 1408625), (29375, 1374818), (35990, 1122125), (36875, 1095194), (38125, 1059286), (44885, 899750), (47750, 845765), (56345, 716750), (58255, 693250), (58750, 687409), (69325, 582550), (71675, 563450), (73750, 547597), (76250, 529643), (89770, 449875), (89975, 448850), (112690, 358375), (116510, 346625), (119375, 338306), (138650, 291275), (143350, 281725), (169153, 238750), (179950, 224425)]